Ashorn, M <br/><br/>
Upper gastrointestinal endoscopy in recurrent abdominal pain of childhood.  [electronic resource] 

 -  Journal of pediatric gastroenterology and nutrition  Apr 1993 
 - 273-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0277-2116 
<br/><br/><label>Standard No.: </label>10.1097/00005176-199304000-00009  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abdominal Pain--etiology<br/>Adolescent<br/>Child<br/>Child, Preschool<br/>Endoscopy, Gastrointestinal<br/>Female<br/>Gastritis--complications<br/>Helicobacter Infections--complications<br/>Humans<br/>Male<br/>Recurrence