Pathological lesions in colonic biopsies during Parkinson's disease. Issue 12 (20th November 2008) - Lebouvier, T; Chaumette, T; Damier, P; Coron, E; Touchefeu, Y; Vrignaud, S; Naveilhan, P; Galmiche, J-P; Bruley des Varannes, S; Derkinderen, P; Neunlist, M