What causes or leads to a heart attack? What is the main reason for heart attack? Explain heart disease. What is meant by the following terms: A. mitral valve prolapse B. calcific aortic stenosis C. ventricular fibrillation What is the pathophysiology of congestive heart failure?
This invention is concerned with novel piperazine amide derivatives of formula (I) (see formula I) wherein R1 to R11, W, X and Y are as defined in the description, as well as physiologically acceptable salts thereof. These compounds bind... H Dehmlow,B Kuhn,SU Obst,... - EP 被引量...