BirdC. E.: Recent Advances in Surgery of the Esophagus. Surgery, 6:617.
2.
BullP. N.: So-Called Idiopathic Dilatation of the Esophagus. Ann. of Surg., 81:470, 1925.
3.
TurnerG. G.: Some Experiences in the Surgery of the Esophagus. New England J. Med., 205:657, 1931.
4.
ChurchillE. D.: Esophageal Surgery. Surg., Gynec. and Obst., 60:417, 1935.
5.
WomackN. A.: Esophagoplasty for Esophageal Achalasia. S. Clin. North America, 18:1241, 1938.
6.
CraigW. M.MoerschH. J.VinsonP. P.: Treatment of Intractable Cardiospasm by Bilateral Cervicothoracic Sympathetic Ganglionectomy: Report of a Case. Proc. Staff Meet., Mayo Clin., 9:749, 1934.
7.
TurnerG. G.KnightG. C.: Surgery of the Esophagus. Tr. M. Soc., London, 59:171, 1936.
8.
SouttarH. S.: Oesophageal Obstruction. Brit. M. J., 2:777, 1935.
9.
StubbeH.: Oesophageal Achalasia Treated by Sympathectomy. M. J. Australia24 (2): 1001, 1937.
10.
WoollardH. H.: The Peripheral Sympathetic Nervous System. Brit. J. Surg., 23:425, 1935.
11.
MitchellG. A. G.: The Nerve Supply of the Gastro-Oesophageal Junction. Brit. J. Surg., 26:333, 1938.