共 19 条
[4]
HARRIS JH, 1964, AMER J ROENTGENOL RA, V92, P1391
[5]
HAUSER CW, 1966, LANCET, P285
[7]
LEVENE G, 1958, AMER J ROENTGENOL RA, V79, P697
[8]
MCCORT J J, 1964, Radiol Clin North Am, V2, P121