{"id":"https://openalex.org/W1986948552","doi":"https://doi.org/10.5664/jcsm.2590","title":"Are Sleep Onset/Maintenance Difficulties Associated with Medical or Psychiatric Comorbidities in Nondemented Community-Dwelling Older Adults?","display_name":"Are Sleep Onset/Maintenance Difficulties Associated with Medical or Psychiatric Comorbidities in Nondemented Community-Dwelling Older Adults?","publication_year":2013,"publication_date":"2013-04-12","ids":{"openalex":"https://openalex.org/W1986948552","doi":"https://doi.org/10.5664/jcsm.2590","mag":"1986948552","pmid":"https://pubmed.ncbi.nlm.nih.gov/23585752","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/3601315"},"language":"en","primary_location":{"id":"doi:10.5664/jcsm.2590","doi":"https://doi.org/10.5664/jcsm.2590","is_oa":true,"landing_page_url":"https://doi.org/10.5664/jcsm.2590","pdf_url":"http://jcsm.aasm.org/Articles/jcsm.9.4.363.pdf","source":{"id":"https://openalex.org/S48878068","display_name":"Journal of Clinical Sleep Medicine","issn_l":"1550-9389","issn":["1550-9389","1550-9397"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315582","host_organization_name":"American Academy of Sleep Medicine","host_organization_lineage":["https://openalex.org/P4310315582"],"host_organization_lineage_names":["American Academy of Sleep Medicine"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Clinical Sleep Medicine","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"http://jcsm.aasm.org/Articles/jcsm.9.4.363.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058565083","display_name":"Molly E. Zimmerman","orcid":"https://orcid.org/0000-0002-8071-5369","observed_orcids":["https://orcid.org/0000-0002-8071-5369"]},"institutions":[{"id":"https://openalex.org/I129975664","display_name":"Albert Einstein College of Medicine","ror":"https://ror.org/05cf8a891","country_code":"US","type":"education","lineage":["https://openalex.org/I129975664","https://openalex.org/I4210112371"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Molly E. Zimmerman","raw_affiliation_strings":["Albert Einstein College of Medicine, Department of Neurology, Bronx, NY 10461, USA. molly.zimmerman@einstein.yu.edu","Albert Einstein College of Medicine, Department of Neurology, Bronx, NY 10461, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Albert Einstein College of Medicine, Department of Neurology, Bronx, NY 10461, USA. molly.zimmerman@einstein.yu.edu","institution_ids":["https://openalex.org/I129975664"]},{"raw_affiliation_string":"Albert Einstein College of Medicine, Department of Neurology, Bronx, NY 10461, USA","institution_ids":["https://openalex.org/I129975664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018344799","display_name":"MARCELO EDUARDO BIGAL","orcid":"https://orcid.org/0000-0002-4358-5331","observed_orcids":["https://orcid.org/0000-0002-4358-5331"]},"institutions":[{"id":"https://openalex.org/I1285764155","display_name":"Merck & Co., Inc., Rahway, NJ, USA (United States)","ror":"https://ror.org/02891sr49","country_code":"US","type":"company","lineage":["https://openalex.org/I1285764155"]},{"id":"https://openalex.org/I129975664","display_name":"Albert Einstein College of Medicine","ror":"https://ror.org/05cf8a891","country_code":"US","type":"education","lineage":["https://openalex.org/I129975664","https://openalex.org/I4210112371"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marcelo E. Bigal","raw_affiliation_strings":["Albert Einstein College of Medicine, Department of Neurology, Bronx, NY Global Center for Scientific Affairs, Office of the Chief Medical Officer, Merck Inc., West Point, PA","Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA","Global Center for Scientific Affairs, Office of the Chief Medical Officer, Merck Inc., West Point, PA, USA","Global Center for Scientific Affairs, Office of the Chief Medical Officer, Merck Inc., West Point, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Albert Einstein College of Medicine, Department of Neurology, Bronx, NY Global Center for Scientific Affairs, Office of the Chief Medical Officer, Merck Inc., West Point, PA","institution_ids":["https://openalex.org/I129975664"]},{"raw_affiliation_string":"Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA","institution_ids":["https://openalex.org/I129975664"]},{"raw_affiliation_string":"Global Center for Scientific Affairs, Office of the Chief Medical Officer, Merck Inc., West Point, PA, USA","institution_ids":["https://openalex.org/I1285764155"]},{"raw_affiliation_string":"Global Center for Scientific Affairs, Office of the Chief Medical Officer, Merck Inc., West Point, PA","institution_ids":["https://openalex.org/I1285764155"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108463869","display_name":"Mindy Joy Katz","orcid":"https://orcid.org/0009-0004-7524-0292","observed_orcids":["https://orcid.org/0009-0004-7524-0292"]},"institutions":[{"id":"https://openalex.org/I129975664","display_name":"Albert Einstein College of Medicine","ror":"https://ror.org/05cf8a891","country_code":"US","type":"education","lineage":["https://openalex.org/I129975664","https://openalex.org/I4210112371"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mindy J. Katz","raw_affiliation_strings":["Albert Einstein College of Medicine, Department of Neurology, Bronx, NY","Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Albert Einstein College of Medicine, Department of Neurology, Bronx, NY","institution_ids":["https://openalex.org/I129975664"]},{"raw_affiliation_string":"Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA","institution_ids":["https://openalex.org/I129975664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040281324","display_name":"Carol A. Derby","orcid":"https://orcid.org/0000-0002-5657-4519","observed_orcids":["https://orcid.org/0000-0002-5657-4519"]},"institutions":[{"id":"https://openalex.org/I129975664","display_name":"Albert Einstein College of Medicine","ror":"https://ror.org/05cf8a891","country_code":"US","type":"education","lineage":["https://openalex.org/I129975664","https://openalex.org/I4210112371"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Carol A. Derby","raw_affiliation_strings":["Albert Einstein College of Medicine, Department of Neurology, Bronx, NY","Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Albert Einstein College of Medicine, Department of Neurology, Bronx, NY","institution_ids":["https://openalex.org/I129975664"]},{"raw_affiliation_string":"Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA","institution_ids":["https://openalex.org/I129975664"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000448269","display_name":"Richard B. Lipton","orcid":"https://orcid.org/0000-0003-2652-2897","observed_orcids":["https://orcid.org/0000-0003-2652-2897"]},"institutions":[{"id":"https://openalex.org/I129975664","display_name":"Albert Einstein College of Medicine","ror":"https://ror.org/05cf8a891","country_code":"US","type":"education","lineage":["https://openalex.org/I129975664","https://openalex.org/I4210112371"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard B. Lipton","raw_affiliation_strings":["Albert Einstein College of Medicine, Department of Neurology, Bronx, NY","Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Albert Einstein College of Medicine, Department of Neurology, Bronx, NY","institution_ids":["https://openalex.org/I129975664"]},{"raw_affiliation_string":"Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA","institution_ids":["https://openalex.org/I129975664"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5058565083"],"corresponding_institution_ids":["https://openalex.org/I129975664"],"apc_list":null,"apc_paid":null,"fwci":4.5172,"has_fulltext":true,"cited_by_count":30,"citation_normalized_percentile":{"value":0.93269557,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"9","issue":"4","first_page":"363","last_page":"369"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10316","display_name":"Sleep and related disorders","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10316","display_name":"Sleep and related disorders","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10342","display_name":"Circadian rhythm and melatonin","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sleep-onset-difficulty","display_name":"sleep onset difficulty","score":0.8840000033378601},{"id":"https://openalex.org/keywords/sleep-maintenance-difficulty","display_name":"sleep maintenance difficulty","score":0.9259999990463257},{"id":"https://openalex.org/keywords/insomnia","display_name":"insomnia","score":0.8859999775886536},{"id":"https://openalex.org/keywords/older-adults","display_name":"older adults","score":0.9559999704360962},{"id":"https://openalex.org/keywords/comorbidity","display_name":"comorbidities","score":0.8730000257492065},{"id":"https://openalex.org/keywords/psychiatric-comorbidity","display_name":"psychiatric comorbidity","score":0.8579999804496765},{"id":"https://openalex.org/keywords/depression","display_name":"depression","score":0.9399999976158142},{"id":"https://openalex.org/keywords/anxiety","display_name":"anxiety","score":1.0},{"id":"https://openalex.org/keywords/obesity","display_name":"obesity","score":0.9869999885559082},{"id":"https://openalex.org/keywords/community-dwelling-elderly","display_name":"community-dwelling older adults","score":0.7649999856948853},{"id":"https://openalex.org/keywords/sleep-duration","display_name":"sleep duration","score":0.37400001287460327}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8124798536300659},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.6751863360404968},{"id":"https://openalex.org/C2779159551","wikidata":"https://www.wikidata.org/wiki/Q1414874","display_name":"Comorbidity","level":2,"score":0.6190283298492432},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.5720605254173279},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.4345053434371948},{"id":"https://openalex.org/C3018243667","wikidata":"https://www.wikidata.org/wiki/Q1414874","display_name":"Psychiatric comorbidity","level":3,"score":0.4154893457889557},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000704","descriptor_name":"Analysis of Variance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001008","descriptor_name":"Anxiety Disorders","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D001523","descriptor_name":"Mental Disorders","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003866","descriptor_name":"Depressive Disorder","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006304","descriptor_name":"Health Status","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007319","descriptor_name":"Sleep Initiation and Maintenance Disorders","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009518","descriptor_name":"New York","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D009765","descriptor_name":"Obesity","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012720","descriptor_name":"Severity of Illness Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015577","descriptor_name":"Geriatric Assessment","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D015577","descriptor_name":"Geriatric Assessment","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D015897","descriptor_name":"Comorbidity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017286","descriptor_name":"Polysomnography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.5664/jcsm.2590","doi":"https://doi.org/10.5664/jcsm.2590","is_oa":true,"landing_page_url":"https://doi.org/10.5664/jcsm.2590","pdf_url":"http://jcsm.aasm.org/Articles/jcsm.9.4.363.pdf","source":{"id":"https://openalex.org/S48878068","display_name":"Journal of Clinical Sleep Medicine","issn_l":"1550-9389","issn":["1550-9389","1550-9397"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315582","host_organization_name":"American Academy of Sleep Medicine","host_organization_lineage":["https://openalex.org/P4310315582"],"host_organization_lineage_names":["American Academy of Sleep Medicine"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Clinical Sleep Medicine","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:2787393","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3601315","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:3601315","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3601315","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Clin Sleep Med","raw_type":"Text"},{"id":"pmid:23585752","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23585752","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.5664/jcsm.2590","doi":"https://doi.org/10.5664/jcsm.2590","is_oa":true,"landing_page_url":"https://doi.org/10.5664/jcsm.2590","pdf_url":"http://jcsm.aasm.org/Articles/jcsm.9.4.363.pdf","source":{"id":"https://openalex.org/S48878068","display_name":"Journal of Clinical Sleep Medicine","issn_l":"1550-9389","issn":["1550-9389","1550-9397"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315582","host_organization_name":"American Academy of Sleep Medicine","host_organization_lineage":["https://openalex.org/P4310315582"],"host_organization_lineage_names":["American Academy of Sleep Medicine"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Clinical Sleep Medicine","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G2817105044","display_name":null,"funder_award_id":"AG03949","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G4033720201","display_name":"Einstein Aging Study","funder_award_id":"P01AG003949","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"}],"funders":[{"id":"https://openalex.org/F4320337337","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1986948552.pdf","grobid_xml":"https://content.openalex.org/works/W1986948552.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W21214491","https://openalex.org/W27747233","https://openalex.org/W42932644","https://openalex.org/W92950287","https://openalex.org/W139999642","https://openalex.org/W235359427","https://openalex.org/W1497273007","https://openalex.org/W1515586701","https://openalex.org/W1715752662","https://openalex.org/W1740055240","https://openalex.org/W1894310296","https://openalex.org/W1964403954","https://openalex.org/W1966475943","https://openalex.org/W1969313589","https://openalex.org/W1969950653","https://openalex.org/W2004938830","https://openalex.org/W2009545040","https://openalex.org/W2009845727","https://openalex.org/W2009900686","https://openalex.org/W2021002581","https://openalex.org/W2025406333","https://openalex.org/W2046859247","https://openalex.org/W2059703710","https://openalex.org/W2070148953","https://openalex.org/W2070373962","https://openalex.org/W2076401019","https://openalex.org/W2082637065","https://openalex.org/W2104861672","https://openalex.org/W2106220603","https://openalex.org/W2112519660","https://openalex.org/W2128500396","https://openalex.org/W2135791470","https://openalex.org/W2144059033","https://openalex.org/W2159529587","https://openalex.org/W2164658166","https://openalex.org/W2462112472","https://openalex.org/W2471811107","https://openalex.org/W4238079920","https://openalex.org/W6662465761"],"related_works":["https://openalex.org/W2034131225","https://openalex.org/W1560296214","https://openalex.org/W4200628911","https://openalex.org/W2589582576","https://openalex.org/W1894310296","https://openalex.org/W2252599990","https://openalex.org/W2015778111","https://openalex.org/W4313786348","https://openalex.org/W2050175083","https://openalex.org/W1599862467"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
