共 23 条
[2]
BURROWS E H, 1963, Clin Radiol, V14, P77, DOI 10.1016/S0009-9260(63)80015-X
[5]
CLOWARD RB, 1958, AMER J ROENTGENOL RA, V79, P563
[6]
EPSTEIN JA, 1951, SURG GYNECOL OBSTET, V93, P27
[7]
FRYKHOLM R, 1951, ACTA CHIR SCAND, V101, P457
[8]
HOLT EP, 1964, JAMA-J AM MED ASSOC, V188, P799