共 5 条
[1]
GERSHONCOHEN J, 1961, AMER J ROENTGENOL RA, V86, P879
[2]
MORRISON R, 1955, J Fac Radiol, V6, P287, DOI 10.1016/S0368-2242(55)80042-5
[3]
NATHAN EE, IN PRESS
[4]
SAMUEL E, 1968, BRIT J HOSP MED S, V1, P8
[5]
YOUNG G B, 1968, Journal of the Royal College of Surgeons of Edinburgh, V13, P12