W1910 3-Year Retrospective Study and 1-Year Prospective Evaluation of a Clinical Guideline Recommending Early Discharge in Selected Patients with Low-Risk Non-Variceal Upper Gastrointestinal Bleeding (UGIB)
1998 ◽
Vol 105
(3)
◽
pp. 176-181
◽
2020 ◽
2019 ◽
Vol 8
(1)
◽
pp. 42