title: A Retrospective Cohort Study of Epidemiology and Clinical Outcome in Lichen Planus.
authors.affiliation: National Skin Centre, Singapore.
authors.forename: Yik Weng
authors.initials: YW
authors.lastname: Yew
authors.forename: Yi Chun
authors.initials: YC
authors.lastname: Lai
authors.forename: Roy
authors.initials: R
authors.lastname: Chan
mesh_terms: D000279:Administration, Cutaneous; D000287:Administration, Topical; D001624:Betamethasone Valerate / Q000627:therapeutic use; D002681:China; D002990:Clobetasol / Q000627:therapeutic use; D015331:Cohort Studies; D003920:Diabetes Mellitus / Q000453:epidemiology; D005006:Ethnicity / Q000706:statistics & numerical data; D005260:Female; D005938:Glucocorticoids / Q000627:therapeutic use; D006801:Humans; D006949:Hyperlipidemias / Q000453:epidemiology; D007194:India; D008010:Lichen Planus / Q000188:drug therapy / Q000453:epidemiology*; D008296:Malaysia; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D011379:Prognosis; D016016:Proportional Hazards Models; D012189:Retrospective Studies; D012307:Risk Factors; D012846:Singapore / Q000453:epidemiology; D014221:Triamcinolone / Q000627:therapeutic use
chemical_list: D005938:Glucocorticoids; D014221:Triamcinolone; D001624:Betamethasone Valerate; D002990:Clobetasol