title: Straddling and overriding atrioventricular valves: morphology and classification.
mesh_terms: D006329:Heart Conduction System / Q000473:pathology; D006330:Heart Defects, Congenital / Q000145:classification* / Q000473:pathology / Q000601:surgery; D006352:Heart Ventricles / Q000002:abnormalities / Q000473:pathology / Q000601:surgery; D006801:Humans; D008943:Mitral Valve / Q000002:abnormalities* / Q000473:pathology / Q000601:surgery; D014188:Transposition of Great Vessels / Q000473:pathology; D014261:Tricuspid Valve / Q000002:abnormalities* / Q000473:pathology / Q000601:surgery