Sousa, A C <br/><br/>
Cardiac parasympathetic impairment in gastrointestinal Chagas' disease.  [electronic resource] 

 -  Lancet (London, England)  Apr 1987 
 - 985 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/s0140-6736(87)90340-0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Chagas Cardiomyopathy--physiopathology<br/>Chagas Disease--complications<br/>Gastrointestinal Diseases--etiology<br/>Heart--innervation<br/>Heart Rate<br/>Humans<br/>Male<br/>Parasympathetic Nervous System--physiopathology<br/>Physical Exertion