title: Survival after left heart assist.
mesh_terms: D001243:Assisted Circulation; D003131:Combined Modality Therapy; D001026:Coronary Artery Bypass; D006333:Heart Failure / Q000628:therapy*; D006353:Heart-Assist Devices; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000628:therapy*