Paradoxical splitting of the second heart sound.
D001021:Aortic Valve; D001024:Aortic Valve Stenosis; D003251:Constriction, Pathologic; D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis*; D006327:Heart Block; D006337:Heart Murmurs; D006347:Heart Sounds; D006801:Humans
AORTIC VALVE/stenosis; CARDIAC MURMURS AND SOUNDS; DUCTUS ARTERIOSUS, PATENT/diagnosis; HEART BLOCK/manifestations