title: Problems with mechanical devices.
authors: University of Arizona Sarver Heart Center, Tucson, Arizona, USA. jgc@u.arizona.edu
authors: J G
authors: JG
authors: Copeland
mesh_terms: D000328:Adult; D002648:Child; D004867:Equipment Design; D016027:Heart Transplantation; D006353:Heart-Assist Devices / Q000009:adverse effects*; D006801:Humans; D014850:Waiting Lists