| Rank | Title | Journal | Year | PubWeight™‹?› |
|---|---|---|---|---|
| 1 | Two-stage treatment with preoperative endoscopic retrograde cholangiopancreatography (ERCP) compared with single-stage treatment with intraoperative ERCP for patients with symptomatic cholelithiasis with possible choledocholithiasis. | Endoscopy | 2006 | 1.61 |
| 2 | [Vasoactive action of glucagon on the portal system. 1. Study on the mesenteric vascular system of the dog]. | Rev Esp Enferm Apar Dig | 1981 | 0.75 |
| 3 | [Portal hypertension and secretin]. | Rev Esp Enferm Apar Dig | 1980 | 0.75 |
| 4 | [Prognostic factors and complications in hepatic injuries]. | Rev Esp Enferm Apar Dig | 1987 | 0.75 |