Chak, A <br/><br/>
Enteroscopy for the initial evaluation of iron deficiency.  [electronic resource] 

 -  Gastrointestinal endoscopy  Feb 1998 
 - 144-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0016-5107 
<br/><br/><label>Standard No.: </label>10.1016/s0016-5107(98)70347-5  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Anemia, Iron-Deficiency--etiology<br/>Diagnosis, Differential<br/>Endoscopy, Digestive System<br/>Female<br/>Gastrointestinal Hemorrhage--complications<br/>Humans<br/>Male<br/>Middle Aged<br/>Occult Blood<br/>Prospective Studies