共 12 条
[2]
BASHIRU M, 1980, BRUIT, V4, P42
[3]
BEJAR R, 1980, PEDIATRICS, V66, P661
[5]
HILL A, 1982, PEDIATRICS, V69, P144
[6]
HILL A, 1981, PEDIATRICS, V69, P4
[7]
LOU HC, 1979, J PEDIATR, V96, P119
[10]
Pourcelot L., 1976, PRESENT FUTURE DIAGN, P141