共 11 条
- [3] BURCHARTH F, 1979, GASTROENTEROLOGY, V77, P133
- [6] LYON IM, 1979, BRIT J HOSP MED, V10, P478
- [7] NAKAYAMA T, 1978, GASTROENTEROLOGY, V74, P554
- [8] PERIERAS RV, 1978, ANN INTERN MED, V89, P589
- [9] POLLOCK TW, 1979, ARCH SURG-CHICAGO, V114, P148
- [10] SAFRANY L, 1978, LANCET, V2, P983