共 9 条
[1]
CARD WI, 1960, CLIN SCI, V19, P147
[2]
DRAGSTEDT LR, 1965, ARCH SURG-CHICAGO, V91, P1005
[4]
GILES G. R., 1966, SCAND J GASTROENTEROL, V1, P159
[5]
JOHNSTON D, 1965, LANCET, V2, P271
[6]
LAWRIE JH, 1964, LANCET, V2, P270
[7]
MAKHLOUF GM, 1965, LANCET, V2, P442
[9]
WELBOURN RB, 1964, C INT GASTROENT, V1, P163