共 10 条
- [2] CUNNINGHAM JJ, 1976, J UROL, V47, P315
- [3] HANS HH, 1976, ABDOMINAL ULTRASOUND
- [4] HASSANI N, 1976, ULTRASONOGRAPHY ABDO
- [5] GRAY SCALE CHOLECYSTOSONOGRAPHY - DIAGNOSTIC CRITERIA AND ACCURACY [J]. RADIOLOGY, 1977, 122 (01) : 247 - 251
- [8] SANDERS RC, 1975, RADIOL CLIN N AM, V13, P417
- [10] SUSMAN M, 1976, UROLOGIC RADIOLOGY