共 17 条
[1]
ALEXANDE.WJ, 1968, ANN RADIOL-RADIOL CL, V11, pR389
[2]
DAVIS JA, 1966, BRIT MED J, V2, P1371
[3]
ESTERLY NB, 1968, PEDIATRICS, V42, P990
[4]
FEIGN RD, 1971, PEDIATRICS, V47, P143
[10]
KRUGER GRF, 1971, AM J PATHOL, V63, P179