共 11 条
[1]
ATKINS HL, 1965, AMER J ROENTGENOL RA, V93, P651
[2]
BADANO REPETTO J L, 1953, Bol Soc Cir Urug, V24, P452
[5]
DUFF JH, 1964, CAN MED ASSOC J, V91, P1051
[6]
JOHNS HE, 1964, PHYSICS RADIOLOGY, P574
[7]
JOHNS HE, 1964, PHYSICS RADIOLOGY, P143