title: PROLONGED MECHANICAL CIRCULATORY SUPPORT: ANALYSIS OF CERTAIN PHYSICAL AND PHYSIOLOGIC CONSIDERATIONS.
mesh_terms: D000740:Anemia; D000818:Animals; D001809:Blood Viscosity; D004285:Dogs; D004594:Electrophysiology; D006321:Heart; D006354:Heart, Artificial; D006454:Hemoglobins; D006461:Hemolysis; D006664:History; D049672:History, 19th Century; D049673:History, 20th Century; D008511:Medicine; D008660:Metabolism; D012106:Research
chemical_list: D006454:Hemoglobins
keywords: ANEMIA; BLOOD VISCOSITY; DOGS; ELECTROPHYSIOLOGY; EXPERIMENTAL LAB STUDY; HEART, MECHANICAL; HEMOGLOBIN; HEMOLYSIS; HISTORY; HISTORY OF MEDICINE, 19TH CENT.; HISTORY OF MEDICINE, 20TH CENT.; METABOLISM; REVIEW