1. Akiyama H, Tsurumaru M, Ono Y, et al. (1994) Esophagectomywithout thoracotomy with vagal preservation. J Am Col Surg 178: 83–85
2. Bianco A, Cagossi M, et al. (1986) Appearance of esophageal peristalsis in treated idiopathic achalasia. Dig Dis Sci 90: 978
3. DeMeester TR (1982) Surgery for esophageal motor disorders. Ann Thorac Surg 34: 225
4. Ellis FH Jr, Olsen AM, Schlegel AF, et al. (1964) Surgical treatment of esophageal hyper-mobility disturbances. JAMA 188: 862
5. Ellis FH, Crozier RE, Gibb SP (1988) Surgical treatment after failed operations for achalasie. In: Siewert JR, Hölscher AH (eds) Diseases of the esophagus. Springer, Berlin Heidelberg New York Tokyo, pp 980–983