title: Severe congenital tricuspid regurgitation in the newborn. A rare from with myxomatous valvular incomplete development.
mesh_terms: D006351:Heart Valves / Q000002:abnormalities*; D006801:Humans; D007231:Infant, Newborn; D014262:Tricuspid Valve Insufficiency / Q000151:congenital / Q000473:pathology*