共 20 条
[1]
ADAMS PH, 1967, Q J MED, V36, P1
[2]
[Anonymous], 1979, LANCET, V1, P858
[7]
FISKEN RA, 1980, Q J MED, V49, P405
[8]
FRIZEL D, 1967, LANCET, V1, P1360