Caustic Injury and Stricture of the Esophagus After Long-Term Phenytoin Use.
                             
                            
                            
                                
                            
                            
                                
                            
                            
                            
                                
                                    
                                            
    Nelson KK, Clayton SB, Champeaux AL, Feldman JC, Richter JE. Caustic Injury and Stricture of the Esophagus After Long-Term Phenytoin Use. ACG Case Rep J. 2015 Jan; 2(2):83-5.