共 12 条
[2]
Carlsen E N, 1973, J Clin Ultrasound, V1, P190
[3]
GILDAY D L, 1969, Journal of the Canadian Association of Radiologists, V20, P25
[6]
LEHMAN JS, 1966, RADIOL CLIN N AM, V4, P605
[7]
LUTZ H, 1973, SCHWEIZ MED WSCHR, V103, P1030
[8]
MCCARTHY C F, 1970, British Journal of Radiology, V43, P100
[9]
Melki G, 1973, J Clin Ultrasound, V1, P306, DOI 10.1002/jcu.1870010407
[10]
Rasmussen S N, 1973, J Clin Ultrasound, V1, P220