共 16 条
[2]
CLARK RA, 1983, RADIOL CLIN N AM, V21, P445
[3]
CRASS JR, 1982, AM J ROENTGENOL, V139, P183
[5]
GRONVALL S, 1985, INTERVENTIONAL ULTRA, P154
[8]
KORT A, 1982, JCU, V10, P112
[9]
MERRITT CRB, 1985, SEMIN ULTRASOUND CT, V6, P31