共 16 条
[1]
ALLCOCK E, 1961, GASTROENTEROLOGY, V40, P81
[2]
BOOTH CC, 1959, LANCET, V1, P18
[7]
COOKE WT, 1958, LANCET, V2, P258
[8]
CORNELL GN, 1961, NY ACAD MED B, V37, P675
[10]
DOIG A, 1960, Q J MED, V29, P333