共 14 条
[2]
BIRNHOLZ JC, 1979, ULTRASOUND EVALUATIO, P23
[3]
CUNNINGHAM J J, 1976, Journal of Clinical Ultrasound, V4, P255, DOI 10.1002/jcu.1870040405
[4]
Duhmke E, 1978, Rofo, V128, P286
[6]
GOTHLIN J, 1964, RADIOLOGE, V4, P398
[9]
LICH R, 1970, UROLOGY, V1, P21