共 15 条
[4]
EXTON-SMITH A N, 1963, Br Med J, V2, P1037
[6]
HAIDER I, 1967, MED DIG, V13, P69
[8]
HINTON JM, 1962, P ROY SOC MED, V55, P907
[10]
IMBODEN J, 1956, B JOHNS HOPKINS HOSP, V99, P91