PATHOLOGY OF CARDIAC CONDUCTION SYSTEM IN MARFAN'S SYNDROME.
D054119:Arachnodactyly; D006329:Heart Conduction System; D008382:Marfan Syndrome; D010336:Pathology; D012849:Sinoatrial Node
ARACHNODACTYLY; HEART CONDUCTION SYSTEM; PATHOLOGY; SINO-ATRIAL NODE