title: Ornish, Pritikin get Medicare okay for cardiac rehab.
mesh_terms: D000072038:Cardiac Rehabilitation; D002318:Cardiovascular Diseases / Q000178:diet therapy*; D004035:Diet Therapy; D015444:Exercise; D006333:Heart Failure / Q000178:diet therapy / Q000534:rehabilitation; D006801:Humans; D008019:Life Style; D006278:Medicare; D010343:Patient Admission; D012047:Rehabilitation Centers / Q000458:organization & administration*; D014481:United States