Constipation and anorectal insufficiency : proceedings of the Falk symposium no. 95 (part V of the Gastroenterology Symposia 1996) held in Freiburg-im-Breisgau, Germany, October 28-30, 1996
edited by K. Ewe, V.F. Eckardt, P. Enck
- 1st ed
- Dordrecht ; Boston Kluwer Academic Publishers 1997
- x, 244 s. : ill