title: Facial involvement as a marker of severe psoriasis.
authors: S H
authors: SH
authors: Fullerton
authors: E K
authors: EK
authors: Orenberg
mesh_terms: D005148:Facial Dermatoses / Q000209:etiology*; D006801:Humans; D011379:Prognosis; D011565:Psoriasis / Q000209:etiology / Q000473:pathology*