Cardiac positions: a primer.
D000790:Angiocardiography; D003914:Dextrocardia / Q000145:classification / Q000000981:diagnostic imaging; D004562:Electrocardiography; D006321:Heart / Q000033:anatomy & histology*; D006330:Heart Defects, Congenital / Q000145:classification* / Q000000981:diagnostic imaging; D006801:Humans; D008099:Liver; D011877:Radionuclide Imaging; D012857:Situs Inversus / Q000000981:diagnostic imaging; D013154:Spleen; D009626:Terminology as Topic; D014188:Transposition of Great Vessels / Q000000981:diagnostic imaging