共 12 条
[2]
CARROLL BA, 1978, J CLIN ULTRASOUND, V6, P337, DOI 10.1002/jcu.1870060513
[7]
ISHAK KG, 1977, CANCER-AM CANCER SOC, V39, P322, DOI 10.1002/1097-0142(197701)39:1<322::AID-CNCR2820390149>3.0.CO
[8]
2-P
[9]
MARSH JL, 1974, ARCH SURG-CHICAGO, V109, P41