共 15 条
[1]
Phonocardiography and its clinical correlation
[J].
ANNALS OF INTERNAL MEDICINE,
1941, 14 (09)
:1607-1616
[6]
LUISADA AA, 1943, ARCH PEDIATR, V60, P498
[7]
MANNHEIMER E, 1940, ACTA PAEDIAT S2, V28
[9]
Orias Oscar, 1939, HEART SOUNDS NORMAL
[10]
PRICE FW, 1937, TXB PRACTICE MED, P946