1. AN INVESTIGATION OF THE NEBVOUS CONTEOL OF DEFECATION
2. and 1982 In: The Urinary Bladder. Neurology and Dynamics, 1st ed. Williams & Wilkins, Baltimore, London, p. 38
3. 1985 In: Coloproctology and the Pelvic Floor. Pathophysiology and Management, 1st ed M. M. Henry, M. Swash, Butter-worth & Co. Ltd., London, Boston, p. 109
4. A new concept of the anatomy of the anal sphincter mechanism and the physiology of defecation