Carolina'S Center For Liver Disease, Statesville, North Carolina, United States
Harborview Medical Center, Seattle, Washington, United States
Birmingham Gastro Associates, P.C., Birmingham, Alabama, United States
Ch De Brive La Gaillarde; Radiotherapie Oncologie, Brive La Gaillarde, France
Ch William Morey; Medecine 1, Chalon Sur Saone, France
Centre Jean Perrin; Hopital De Jour, Clermont Ferrand, France