title: After-hours answering services.
authors.affiliation: lossprevention@eartlink.net
authors.forename: David
authors.initials: D
authors.lastname: Karp
mesh_terms: D039602:After-Hours Care; D006801:Humans; D011216:Practice Management, Medical / Q000458:organization & administration*; D013689:Telephone; D014481:United States