共 5 条
[1]
COCHRANE WJ, 1975, RADIOL CLIN N AM, V13, P457
[2]
KING DL, 1974, DIAGNOSTIC ULTRASOUN, P207
[3]
KOSSOFF G, 1974, AUSTRALAS RADIOL, V18, P62
[4]
SANDERS RC, 1975, RADIOL CLIN N AM, V13, P435