[1] CHU Rennes, Dept Urol, Rennes, France
[2] CHU Rennes, Dept Reeducat, Rennes, France
[3] CHU Rennes, Spina Bifida Referai Ctr, Rennes, France
[4] CHU Rennes, Dept Gastroenterol, Rennes, France
[5] CHU Rennes, Referral Ctr Spina BIFIDA, Rennes, France