title: Familial occurrence of endocardial fibroelastosis in three siblings, including identical twins.
mesh_terms: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D006332:Cardiomegaly / Q000503:physiopathology; D004200:Diseases in Twins; D004562:Electrocardiography; D004695:Endocardial Fibroelastosis / Q000000981:diagnostic imaging / Q000235:genetics* / Q000473:pathology; D004699:Endocardium / Q000473:pathology; D005260:Female; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009206:Myocardium / Q000473:pathology; D011859:Radiography; D012204:Rh-Hr Blood-Group System; D014672:Vectorcardiography; D014927:Wolff-Parkinson-White Syndrome
chemical_list: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System