title: Barriers to practice--reality or perception?
authors.forename: K M
authors.initials: KM
authors.lastname: Tait
authors.forename: R J
authors.initials: RJ
authors.lastname: Patchin
mesh_terms: D002140:California; D003144:Communication Barriers; D003695:Delivery of Health Care / Q000639:trends; D006801:Humans; D009722:Nurse Practitioners