{"id":"https://openalex.org/W2334624804","doi":"https://doi.org/10.1164/ajrccm-conference.2010.181.1_meetingabstracts.a1531","title":"Natural History Of Asymptomatic Smokers With Normal Spirometry And Reduced Diffusion Capacity: Do They Develop COPD?","display_name":"Natural History Of Asymptomatic Smokers With Normal Spirometry And Reduced Diffusion Capacity: Do They Develop COPD?","publication_year":2010,"publication_date":"2010-05-01","ids":{"openalex":"https://openalex.org/W2334624804","doi":"https://doi.org/10.1164/ajrccm-conference.2010.181.1_meetingabstracts.a1531","mag":"2334624804"},"language":"en","primary_location":{"id":"doi:10.1164/ajrccm-conference.2010.181.1_meetingabstracts.a1531","doi":"https://doi.org/10.1164/ajrccm-conference.2010.181.1_meetingabstracts.a1531","is_oa":false,"landing_page_url":"https://doi.org/10.1164/ajrccm-conference.2010.181.1_meetingabstracts.a1531","pdf_url":null,"source":{"id":"https://openalex.org/S93356601","display_name":"American Journal of Respiratory and Critical Care Medicine","issn_l":"1073-449X","issn":["1073-449X","1535-4970"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310316311","host_organization_name":"American Thoracic Society","host_organization_lineage":["https://openalex.org/P4310316311"],"host_organization_lineage_names":["American Thoracic Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"A42. CHRONIC OBSTRUCTIVE PULMONARY DISEASE PHENOTYPES","raw_type":"proceedings-article"},"volume":null,"type":"conference-abstract","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109281474","display_name":"Ben\u2010Gary Harvey","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ben-Gary Harvey","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067422754","display_name":"Cynthia Gordon","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cynthia Gordon","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045980929","display_name":"Anna Dvo\u0159\u00e1k","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anna Dvorak","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5064433832","display_name":"Ronald G. Crystal","orcid":"https://orcid.org/0000-0001-6177-6839","observed_orcids":["https://orcid.org/0000-0001-6177-6839"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ronald G. Crystal","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"A1531","last_page":"A1531"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10143","display_name":"Chronic Obstructive Pulmonary Disease (COPD) Research","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10143","display_name":"Chronic Obstructive Pulmonary Disease (COPD) Research","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10060","display_name":"Smoking Behavior and Cessation","score":0.00039999998989515007,"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/T10870","display_name":"Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/asymptomatic-smokers","display_name":"asymptomatic smokers","score":0.8190000057220459},{"id":"https://openalex.org/keywords/normal-spirometry","display_name":"normal spirometry","score":0.8769999742507935},{"id":"https://openalex.org/keywords/diffusing-capacity-for-carbon-monoxide","display_name":"diffusing capacity for carbon monoxide","score":0.7990000247955322},{"id":"https://openalex.org/keywords/chronic-obstructive-pulmonary-disease","display_name":"chronic obstructive pulmonary disease","score":0.878000020980835},{"id":"https://openalex.org/keywords/smoking","display_name":"smoking","score":0.49900001287460327},{"id":"https://openalex.org/keywords/natural-history-disease","display_name":"natural history (disease)","score":0.6100000143051147}],"concepts":[{"id":"https://openalex.org/C2780333948","wikidata":"https://www.wikidata.org/wiki/Q653305","display_name":"Spirometry","level":3,"score":0.8077561259269714},{"id":"https://openalex.org/C2777910003","wikidata":"https://www.wikidata.org/wiki/Q1707292","display_name":"Asymptomatic","level":2,"score":0.775304913520813},{"id":"https://openalex.org/C163276114","wikidata":"https://www.wikidata.org/wiki/Q484591","display_name":"Natural history","level":2,"score":0.6569220423698425},{"id":"https://openalex.org/C2776780178","wikidata":"https://www.wikidata.org/wiki/Q199804","display_name":"COPD","level":2,"score":0.6292405724525452},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5603891611099243},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.4248695969581604},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.3600437641143799},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3408634662628174},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3380615711212158},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11485910415649414},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.08446899056434631},{"id":"https://openalex.org/C2776042228","wikidata":"https://www.wikidata.org/wiki/Q35869","display_name":"Asthma","level":2,"score":0.06386402249336243}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1164/ajrccm-conference.2010.181.1_meetingabstracts.a1531","doi":"https://doi.org/10.1164/ajrccm-conference.2010.181.1_meetingabstracts.a1531","is_oa":false,"landing_page_url":"https://doi.org/10.1164/ajrccm-conference.2010.181.1_meetingabstracts.a1531","pdf_url":null,"source":{"id":"https://openalex.org/S93356601","display_name":"American Journal of Respiratory and Critical Care Medicine","issn_l":"1073-449X","issn":["1073-449X","1535-4970"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310316311","host_organization_name":"American Thoracic Society","host_organization_lineage":["https://openalex.org/P4310316311"],"host_organization_lineage_names":["American Thoracic Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"A42. CHRONIC OBSTRUCTIVE PULMONARY DISEASE PHENOTYPES","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9537000060081482}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2195217061","https://openalex.org/W3179063803","https://openalex.org/W2416730428","https://openalex.org/W2324212299","https://openalex.org/W6988134645","https://openalex.org/W3040819182","https://openalex.org/W4225332044","https://openalex.org/W2327393759","https://openalex.org/W7221539720","https://openalex.org/W2314890113"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}