共 40 条
[2]
BARON MG, 1961, AMER J ROENTGENOL RA, V85, P294
[6]
DEVITA VT, 1975, LANCET, V1, P248
[10]
FISHER A M, 1962, Clin Radiol, V13, P115, DOI 10.1016/S0009-9260(62)80031-2