[Experimental evaluation of valvular mechanism brought about by esophagogastric plication (Nissen's operation) in preventing gastroesophageal reflux].
D000818:Animals; D004285:Dogs; D004943:Esophagogastric Junction / Q000601:surgery; D005069:Evaluation Studies as Topic; D005764:Gastroesophageal Reflux / Q000601:surgery*; D008722:Methods
Avaliaçăo experimental do mecanismo valvular proporcionado pela esofagofundoplicatura (operação de Nissen) na prevenção do refluxo gastresofágico