共 8 条
[2]
FLEMING RJ, 1962, AMER J ROENTGENOL RA, V87, P1075
[3]
JACOBS P, 1972, Clinical Radiology, V23, P196, DOI 10.1016/S0009-9260(72)80095-3
[8]
RAMOS A, 1985, RADIOLOGY, V157, P615, DOI 10.1148/radiology.157.3.4059548