Armstrong, C <br/><br/>
Benzocaine-induced methemoglobinemia: a condition of which all endoscopists should be aware.  [electronic resource] 

 -  Canadian journal of gastroenterology = Journal canadien de gastroenterologie  Oct 2004 
 - 625-9 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0835-7900 
<br/><br/><label>Standard No.: </label>10.1155/2004/620203  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Anesthesia, Local--adverse effects<br/>Benzocaine--adverse effects<br/>Drug Therapy, Combination<br/>Endoscopy, Gastrointestinal--adverse effects<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Methemoglobinemia--chemically induced<br/>Middle Aged<br/>Risk Assessment<br/>Severity of Illness Index