共 8 条
[1]
CAFFEY J, 1945, AM J ROENTGENOL, V54, P1
[2]
COE JY, 1979, LANCET, V1, P1297
[3]
ELLIOTT RB, 1975, LANCET, V1, P140
[4]
LEWIS AB, 1978, PEDIATRICS, V61, P534
[5]
MOULAERT AJ, 1977, LANCET, V1, P703