共 9 条
[1]
BECKER JA, 1977, CLIN UROGRAPHY, P215
[3]
GERZOF SG, 1979, AM J ROENTGENOL, V133, P1
[6]
ROSENFIELD AT, 1979, DIAGNOSTIC IMAGING R
[7]
SAMPLE WF, 1980, DIAGNOSTIC ULTRASOUN, P308
[9]
VANSONNENBERG E, 1982, RADIOLOGY, V142, P1