Lazaroni F A, Chiocca J C, Salis G B, Sferco A, Mazure P
Acta Gastroenterol Latinoam. 1978 May;8(1):45-54.
Thirty-two cases of achalasia of the esophagus are studied in retrospect. The evolution was carried on from different standpoints: clinical, radiological, endoscopic, and motility studies. Patients were treated by dilatation (either pneumatic or mercury bougies) or surgery. The result of treatment was evaluated from the clinical standpoint correlating it with the remaining studies in order to establish wether or not they were related.
对32例贲门失弛缓症患者进行回顾性研究。从不同角度进行病情发展分析：临床、放射学、内镜检查及动力研究。患者接受扩张治疗（气囊扩张或水银探条扩张）或手术治疗。从临床角度评估治疗结果，并将其与其他检查结果相关联，以确定它们之间是否存在关联。
