1. Adams, C. W. M.: Neurohistochemistry. Amsterdam-London-New York: Elsevier 1965.
2. Baldwin-Price, H. K., Copp, D., Singleton, A. O., Jr.: Reversed intestinal segments in the management of anenteric segments malabsorption syndrome. Ann. Surg.161, 225 (1965).
3. Beer, E., Eggers, C.: Are the intestines able to propel their contents in an antiperistaltik direction. Ann. Surg.46, 576 (1907).
4. Braasch, J. W., Sedgwick, C. E.: Reversed loops in the short bowel syndrome. Preliminary clinical experience. Lahey Clin. Bull.14, 27 (1965).
5. Brettschneider, H.: Elektronenmikroskopische Untersuchungen über die Innervation der glatten Muskulatur des Darmes. Z. mikr.-anat. Forsch.68, 333 (1962).