共 50 条
- [21] Gastrointestinal Bleeding in the Elderly ZENTRALBLATT FUR CHIRURGIE, 2014, 139 (04): : 411 - 414
- [23] Gastrointestinal bleeding in the elderly Nature Clinical Practice Gastroenterology & Hepatology, 2008, 5 : 80 - 93
- [28] Gastrointestinal diseases in the elderly ZEITSCHRIFT FUR GERONTOLOGIE UND GERIATRIE, 1997, 30 (03): : 208 - 219