共 29 条
[1]
BEST WR, 1976, GASTROENTEROLOGY, V70, P439
[2]
BJARNASON I, 1983, LANCET, V1, P323
[3]
BJARNASON I, 1983, GASTROENTEROLOGY, V85, P318
[4]
BJARNASON I, 1984, LANCET, V1, P179
[5]
BJARNASON I, 1984, LANCET, V2, P1171
[6]
CHADWICK VS, 1977, GASTROENTEROLOGY, V73, P241
[10]
HEUMAN R, 1982, ACTA CHIR SCAND, V148, P281