{"id":"https://openalex.org/W2000414235","doi":"https://doi.org/10.1191/1352458503ms964oa","title":"Co-occurrence of multiple sclerosis and myasthenia gravis in British C olumbia","display_name":"Co-occurrence of multiple sclerosis and myasthenia gravis in British C olumbia","publication_year":2003,"publication_date":"2003-11-12","ids":{"openalex":"https://openalex.org/W2000414235","doi":"https://doi.org/10.1191/1352458503ms964oa","mag":"2000414235","pmid":"https://pubmed.ncbi.nlm.nih.gov/14664466"},"language":"en","primary_location":{"id":"doi:10.1191/1352458503ms964oa","doi":"https://doi.org/10.1191/1352458503ms964oa","is_oa":false,"landing_page_url":"https://doi.org/10.1191/1352458503ms964oa","pdf_url":null,"source":{"id":"https://openalex.org/S136332993","display_name":"Multiple Sclerosis Journal","issn_l":"1352-4585","issn":["1352-4585","1477-0970"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multiple Sclerosis Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"C M Isbister","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I2799475292","display_name":"Vancouver Hospital and Health Sciences Centre","ror":"https://ror.org/05p83my93","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I141074466","https://openalex.org/I2799475292"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"C M Isbister","raw_affiliation_strings":["Department of Ophthalmology, Vancouver Hospital and Health Sciences Centre, Faculty of Medicine, University of British Columbia, Vancouver, BC Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ophthalmology, Vancouver Hospital and Health Sciences Centre, Faculty of Medicine, University of British Columbia, Vancouver, BC Canada","institution_ids":["https://openalex.org/I141945490","https://openalex.org/I2799475292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054041606","display_name":"Paul J. Mackenzie","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I2799475292","display_name":"Vancouver Hospital and Health Sciences Centre","ror":"https://ror.org/05p83my93","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I141074466","https://openalex.org/I2799475292"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P J Mackenzie","raw_affiliation_strings":["Department of Ophthalmology, Vancouver Hospital and Health Sciences Centre, Faculty of Medicine, University of British Columbia, Vancouver, BC Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ophthalmology, Vancouver Hospital and Health Sciences Centre, Faculty of Medicine, University of British Columbia, Vancouver, BC Canada","institution_ids":["https://openalex.org/I141945490","https://openalex.org/I2799475292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109835160","display_name":"Donald O. Anderson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I2799475292","display_name":"Vancouver Hospital and Health Sciences Centre","ror":"https://ror.org/05p83my93","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I141074466","https://openalex.org/I2799475292"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"D Anderson","raw_affiliation_strings":["Department of Ophthalmology, Vancouver Hospital and Health Sciences Centre, Faculty of Medicine, University of British Columbia, Vancouver, BC Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ophthalmology, Vancouver Hospital and Health Sciences Centre, Faculty of Medicine, University of British Columbia, Vancouver, BC Canada","institution_ids":["https://openalex.org/I141945490","https://openalex.org/I2799475292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079195903","display_name":"N. Kevin Wade","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I2799475292","display_name":"Vancouver Hospital and Health Sciences Centre","ror":"https://ror.org/05p83my93","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I141074466","https://openalex.org/I2799475292"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"N K Wade","raw_affiliation_strings":["Department of Ophthalmology, Vancouver Hospital and Health Sciences Centre, Faculty of Medicine, University of British Columbia, Vancouver, BC Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ophthalmology, Vancouver Hospital and Health Sciences Centre, Faculty of Medicine, University of British Columbia, Vancouver, BC Canada","institution_ids":["https://openalex.org/I141945490","https://openalex.org/I2799475292"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111686685","display_name":"Jo\u00ebl Oger","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I2799475292","display_name":"Vancouver Hospital and Health Sciences Centre","ror":"https://ror.org/05p83my93","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I141074466","https://openalex.org/I2799475292"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"J Oger","raw_affiliation_strings":["Department of Neurology, Vancouver Hospital and Health Sciences Centre, Faculty of Medicine, University of British Columbia, Vancouver, BC Canada,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Vancouver Hospital and Health Sciences Centre, Faculty of Medicine, University of British Columbia, Vancouver, BC Canada,","institution_ids":["https://openalex.org/I141945490","https://openalex.org/I2799475292"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5111686685"],"corresponding_institution_ids":["https://openalex.org/I141945490","https://openalex.org/I2799475292"],"apc_list":{"value":4400,"currency":"USD","value_usd":4400},"apc_paid":null,"fwci":2.3093,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.86943456,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"9","issue":"6","first_page":"550","last_page":"553"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11271","display_name":"Myasthenia Gravis and Thymoma","score":0.9320999979972839,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T11271","display_name":"Myasthenia Gravis and Thymoma","score":0.9320999979972839,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T10137","display_name":"Multiple Sclerosis Research Studies","score":0.065700002014637,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T11724","display_name":"Inflammatory Myopathies and Dermatomyositis","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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/multiple-sclerosis","display_name":"multiple sclerosis","score":1.0},{"id":"https://openalex.org/keywords/myasthenia-gravis","display_name":"myasthenia gravis","score":1.0},{"id":"https://openalex.org/keywords/disease-association","display_name":"disease association","score":0.6549999713897705},{"id":"https://openalex.org/keywords/pathogenesis","display_name":"pathogenesis","score":0.8100000023841858},{"id":"https://openalex.org/keywords/young-adults","display_name":"young adults","score":0.6019999980926514}],"concepts":[{"id":"https://openalex.org/C2778105408","wikidata":"https://www.wikidata.org/wiki/Q8285","display_name":"Myasthenia gravis","level":2,"score":0.9423969984054565},{"id":"https://openalex.org/C2780640218","wikidata":"https://www.wikidata.org/wiki/Q8277","display_name":"Multiple sclerosis","level":2,"score":0.9203041195869446},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5966730117797852},{"id":"https://openalex.org/C2780942790","wikidata":"https://www.wikidata.org/wiki/Q372016","display_name":"Pathogenesis","level":2,"score":0.5223592519760132},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.33039653301239014},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.26671862602233887}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001955","descriptor_name":"British Columbia","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009103","descriptor_name":"Multiple Sclerosis","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D009103","descriptor_name":"Multiple Sclerosis","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D009157","descriptor_name":"Myasthenia Gravis","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D009157","descriptor_name":"Myasthenia Gravis","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1191/1352458503ms964oa","doi":"https://doi.org/10.1191/1352458503ms964oa","is_oa":false,"landing_page_url":"https://doi.org/10.1191/1352458503ms964oa","pdf_url":null,"source":{"id":"https://openalex.org/S136332993","display_name":"Multiple Sclerosis Journal","issn_l":"1352-4585","issn":["1352-4585","1477-0970"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multiple Sclerosis Journal","raw_type":"journal-article"},{"id":"pmid:14664466","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/14664466","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":"Multiple sclerosis (Houndmills, Basingstoke, England)","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.98580002784729}],"study_designs":[{"id":"https://openalex.org/study-designs/case-report","display_name":"Case Report"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1593544512","https://openalex.org/W1896177835","https://openalex.org/W2008332572","https://openalex.org/W2044749003","https://openalex.org/W2047576114","https://openalex.org/W2087589796","https://openalex.org/W2101367658","https://openalex.org/W2105490558","https://openalex.org/W2109351747","https://openalex.org/W2136714722","https://openalex.org/W2140590346","https://openalex.org/W2161681716","https://openalex.org/W2416873079","https://openalex.org/W4233779489"],"related_works":["https://openalex.org/W2415843513","https://openalex.org/W2417716016","https://openalex.org/W2414921415","https://openalex.org/W96893171","https://openalex.org/W2953529174","https://openalex.org/W7134840061","https://openalex.org/W7100989810","https://openalex.org/W4405350093","https://openalex.org/W120353323","https://openalex.org/W1593544512"],"abstract_inverted_index":{"We":[0,51],"describe":[1],"eight":[2],"patients":[3],"with":[4],"associated":[5],"multiple":[6],"sclerosis":[7],"(MS)":[8],"and":[9,25,35,63],"myasthenia":[10],"gravis":[11],"(MG).":[12],"Patients":[13],"were":[14,27],"less":[15],"than":[16],"50":[17],"years":[18],"old":[19],"at":[20],"the":[21,47],"time":[22],"of":[23,32,59,67],"onset,":[24],"seven":[26],"female.":[28],"The":[29],"clinical":[30],"course":[31],"both":[33],"MS":[34],"MG":[36],"was":[37],"mild":[38],"in":[39],"most":[40],"patients.":[41],"To":[42],"our":[43],"knowledge,":[44],"this":[45],"represents":[46],"largest":[48],"reported":[49],"series.":[50],"provide":[52],"further":[53],"evidence":[54],"for":[55],"a":[56],"nonrandom":[57],"association":[58],"these":[60],"two":[61],"diseases":[62],"discuss":[64],"common":[65],"mechanisms":[66],"pathogenesis.":[68]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
