title: Alopecia areata: the need for guidelines and evidence-based dermatology.
authors.forename: M J
authors.initials: MJ
authors.lastname: Sladden
authors.forename: S P
authors.initials: SP
authors.lastname: MacDonald Hull
authors.forename: M L
authors.initials: ML
authors.lastname: Wood
authors.forename: P E
authors.initials: PE
authors.lastname: Hutchinson
authors.forename: A G
authors.initials: AG
authors.lastname: Messenger
mesh_terms: D000506:Alopecia Areata / Q000188:drug therapy*; D003880:Dermatology / Q000379:methods; D019317:Evidence-Based Medicine; D006801:Humans; D017410:Practice Guidelines as Topic