Ferreira-Filho, L P <br/><br/>
Use of isosorbide dinitrate for the symptomatic treatment of patients with Chagas' disease achalasia. A double-blind, crossover trial.  [electronic resource] 

 -  Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas  1991 
 - 1093-8 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0100-879X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Aged<br/>Chagas Disease--complications<br/>Deglutition Disorders--drug therapy<br/>Double-Blind Method<br/>Esophageal Achalasia--drug therapy<br/>Female<br/>Humans<br/>Isosorbide Dinitrate--therapeutic use<br/>Male<br/>Middle Aged