1. Endoscopic control of gastrointestinal bleeding;Jensen,1980
2. Endoscopic treatment of peptic ulcer bleeding;Jensen,1981
3. Statistical methods;Snedcor,1971
4. Evaluation of endoscopic methods for hemostasis of bleeding canine esophageal varices (abstr);Silpa;Gastroenterology,1982
5. Efficacy and safety of agents for variceal sclerotherapy (abstr);Silpa;Gastrointest Endosc,1982