{"id":"https://openalex.org/W7126222007","doi":"https://doi.org/10.1016/j.jns.2025.124876","title":"Diagnostic yield of single fiber EMG (SFEMG) in suspected myasthenia gravis (MG): A retrospective audit","display_name":"Diagnostic yield of single fiber EMG (SFEMG) in suspected myasthenia gravis (MG): A retrospective audit","publication_year":2025,"publication_date":"2025-12-01","ids":{"openalex":"https://openalex.org/W7126222007","doi":"https://doi.org/10.1016/j.jns.2025.124876"},"language":"en","primary_location":{"id":"doi:10.1016/j.jns.2025.124876","doi":"https://doi.org/10.1016/j.jns.2025.124876","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jns.2025.124876","pdf_url":null,"source":{"id":"https://openalex.org/S169054600","display_name":"Journal of the Neurological Sciences","issn_l":"0022-510X","issn":["0022-510X","1878-5883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Neurological Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5044890170","display_name":"Edrich Rodrigues","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801993434","display_name":"The Alfred Hospital","ror":"https://ror.org/01wddqe20","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"id":"https://openalex.org/I4210163178","display_name":"Alfred Health","ror":"https://ror.org/04scfb908","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210163178"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Edrich Rodrigues","raw_affiliation_strings":["Alfred Health, Neurosciences, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alfred Health, Neurosciences, Melbourne, Australia","institution_ids":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084869291","display_name":"Branko Borojevic","orcid":"https://orcid.org/0009-0005-5164-1486","observed_orcids":["https://orcid.org/0009-0005-5164-1486"]},"institutions":[{"id":"https://openalex.org/I2801993434","display_name":"The Alfred Hospital","ror":"https://ror.org/01wddqe20","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"id":"https://openalex.org/I4210163178","display_name":"Alfred Health","ror":"https://ror.org/04scfb908","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210163178"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Branko Borojevic","raw_affiliation_strings":["Alfred Health, Neurosciences, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alfred Health, Neurosciences, Melbourne, Australia","institution_ids":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023563482","display_name":"Xiuxian Pham","orcid":"https://orcid.org/0000-0003-4917-248X","observed_orcids":["https://orcid.org/0000-0003-4917-248X"]},"institutions":[{"id":"https://openalex.org/I2801993434","display_name":"The Alfred Hospital","ror":"https://ror.org/01wddqe20","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"id":"https://openalex.org/I4210163178","display_name":"Alfred Health","ror":"https://ror.org/04scfb908","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210163178"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Xiuxian Pham","raw_affiliation_strings":["Alfred Health, Neurology, Melbourne, Australia","Alfred Health, Neurosciences, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alfred Health, Neurology, Melbourne, Australia","institution_ids":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"raw_affiliation_string":"Alfred Health, Neurosciences, Melbourne, Australia","institution_ids":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124386602","display_name":"Wen Wen Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801993434","display_name":"The Alfred Hospital","ror":"https://ror.org/01wddqe20","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"id":"https://openalex.org/I4210163178","display_name":"Alfred Health","ror":"https://ror.org/04scfb908","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210163178"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wen Wen Zhang","raw_affiliation_strings":["Alfred Health, Neurosciences, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alfred Health, Neurosciences, Melbourne, Australia","institution_ids":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050593539","display_name":"Bruce J. Day","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801993434","display_name":"The Alfred Hospital","ror":"https://ror.org/01wddqe20","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"id":"https://openalex.org/I4210163178","display_name":"Alfred Health","ror":"https://ror.org/04scfb908","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210163178"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Bruce Day","raw_affiliation_strings":["Alfred Health, Neurosciences, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alfred Health, Neurosciences, Melbourne, Australia","institution_ids":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3640,"currency":"USD","value_usd":3640},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.50314521,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"480","issue":null,"first_page":"124876","last_page":"124876"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11271","display_name":"Myasthenia Gravis and Thymoma","score":1.0,"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":1.0,"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/T11735","display_name":"Peripheral Neuropathies and Disorders","score":9.999999747378752e-05,"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":0.0,"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/myasthenia-gravis","display_name":"myasthenia gravis","score":0.9739999771118164},{"id":"https://openalex.org/keywords/single-fiber-electromyography","display_name":"single fiber electromyography","score":0.9929999709129333},{"id":"https://openalex.org/keywords/diagnostic-yield","display_name":"diagnostic yield","score":0.9929999709129333},{"id":"https://openalex.org/keywords/diagnostic-specificity","display_name":"diagnostic specificity","score":0.7940000295639038},{"id":"https://openalex.org/keywords/diagnostic-sensitivity","display_name":"diagnostic sensitivity","score":0.6840000152587891}],"concepts":[{"id":"https://openalex.org/C2778105408","wikidata":"https://www.wikidata.org/wiki/Q8285","display_name":"Myasthenia gravis","level":2,"score":0.9144999980926514},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8621000051498413},{"id":"https://openalex.org/C199521495","wikidata":"https://www.wikidata.org/wiki/Q181487","display_name":"Audit","level":2,"score":0.6819999814033508},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.6521000266075134},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.4853000044822693},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.4643000066280365},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.42559999227523804},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.35420000553131104},{"id":"https://openalex.org/C2777515770","wikidata":"https://www.wikidata.org/wiki/Q507369","display_name":"Electromyography","level":2,"score":0.3093999922275543},{"id":"https://openalex.org/C523008124","wikidata":"https://www.wikidata.org/wiki/Q5357996","display_name":"Electrodiagnosis","level":2,"score":0.25690001249313354}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jns.2025.124876","doi":"https://doi.org/10.1016/j.jns.2025.124876","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jns.2025.124876","pdf_url":null,"source":{"id":"https://openalex.org/S169054600","display_name":"Journal of the Neurological Sciences","issn_l":"0022-510X","issn":["0022-510X","1878-5883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Neurological Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9476000070571899,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4415496169","https://openalex.org/W2168748963","https://openalex.org/W2418482096","https://openalex.org/W2384202590","https://openalex.org/W3204981018","https://openalex.org/W2773541351","https://openalex.org/W2463717853","https://openalex.org/W2011121811","https://openalex.org/W3171229789","https://openalex.org/W4389376357"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-02-01T00:00:00"}