Graffner,Hans

Institution: Merck Serono S.A. - Geneva, 15bis, Chemin des Mines, CH-1211 Geneva 20, Switzerland

Top Collaborators: Hunter JO, Shafran I, Chey WD, Camilleri M, Chang L, Rikner L, Pena Rossi C, Hanauer SB, Tomasevic R

Research Interests: Patients, Crohns Disease, Disease, Interferon, Interleukin, Interleukin-12, Multiple Sclerosis, Sclerosis, Treatment, Bile, Constipation