title: UNUSUAL DEFORMITY IN AORTIC STENOSIS PREVENTING CORONARY ARTERY CANNULATION.
mesh_terms: D001024:Aortic Valve Stenosis; D006348:Cardiac Surgical Procedures; D002404:Catheterization; D003331:Coronary Vessels; D006349:Heart Valve Diseases; D006801:Humans; D007035:Hypothermia; D007036:Hypothermia, Induced; D010477:Perfusion; D013903:Thoracic Surgery
keywords: AORTIC VALVE STENOSIS; CATHETERIZATION; CORONARY VESSELS; HEART SURGERY; HEART VALVE DISEASES; HYPOTHERMIA, INDUCED; PERFUSION