Foster, D N <br/><br/>
Stigmata of recent haemorrhage in diagnosis and prognosis of upper gastrointestinal bleeding.  [electronic resource] 

 -  British medical journal  May 1978 
 - 1173-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-1447 
<br/><br/><label>Standard No.: </label>10.1136/bmj.1.6121.1173  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Duodenal Ulcer--diagnosis<br/>Gastrointestinal Hemorrhage--diagnosis<br/>Gastroscopy<br/>Humans<br/>Peptic Ulcer Hemorrhage--diagnosis<br/>Prognosis<br/>Stomach Ulcer--diagnosis<br/>Time Factors