title: Anxiety in the medically ill: An overview.
authors.affiliation: Hennepin County Medical Center, USA.
authors.forename: E A
authors.initials: EA
authors.lastname: Colón
authors.forename: M K
authors.initials: MK
authors.lastname: Popkin
mesh_terms: D001007:Anxiety / Q000209:etiology*; D001008:Anxiety Disorders / Q000209:etiology*; D004194:Disease / Q000523:psychology*; D006801:Humans