Aabakken, L <br/><br/>
Nonvariceal upper gastrointestinal bleeding.  [electronic resource] 

 -  Endoscopy  Mar 2005 
 - 195-200 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0013-726X 
<br/><br/><label>Standard No.: </label>10.1055/s-2004-826235  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnosis, Differential<br/>Duodenal Ulcer--diagnosis<br/>Endoscopy, Gastrointestinal<br/>Esophageal and Gastric Varices--diagnosis<br/>Hemostasis, Endoscopic<br/>Humans<br/>Peptic Ulcer Hemorrhage--diagnosis<br/>Stomach Ulcer--diagnosis