title: Massive haemolysis after double valve replacement.
mesh_terms: D058186:Acute Kidney Injury / Q000209:etiology; D000743:Anemia, Hemolytic / Q000209:etiology*; D001021:Aortic Valve; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006456:Hemoglobinuria / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve