title: On the pathogenesis and therapy of cardio spasm.
mesh_terms: D004931:Esophageal Achalasia / Q000209:etiology* / Q000628:therapy*; D006801:Humans
keywords: CARDIOSPASM/etiology and pathogenesis; CARDIOSPASM/therapy
vernacular_title: Zur Pathogenese und Therapie des Cardiospasmus.