A study of the acoustic findings in patent ductus arteriosus.
D000162:Acoustics; D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis*; D006337:Heart Murmurs; D006347:Heart Sounds; D006801:Humans; D013016:Sound
CARDIAC MURMURS AND SOUNDS; DUCTUS ARTERIOSUS, PATENT/diagnosis