Institut Curie, Paris, France
Centre Eugene Marquis, Rennes, France
Hopital Saint Louis, Paris, France
Local Institution - 184, Leuven, Belgium
Local Institution - 220, Boulevard, Sofia, Bulgaria
University Multiprofile Hospital for Active Treatment Sveti Georgi EAD, Plovdiv, Bulgaria
University of Mississippi Medical Center, Jackson, Mississippi, United States
UT Southwestern Medical Center, Dallas, Texas, United States
Digestive Disease Associates, PA, Catonsville, Maryland, United States
Local Institution - 101, Tampa, Florida, United States
Local Institution - 102, Boston, Massachusetts, United States
Local Institution - 302, Madrid, Spain
Local Institution - S10, Jeonju-si, Korea, Republic of
Kyungpook National University Hospital, Daegu, Korea, Republic of
Local Institution - S06, Seoul, Korea, Republic of
Local Institution - 102, Seattle, Washington, United States
Local Institution - 104, Dallas, Texas, United States
Local Institution - 202, Toronto, Ontario, Canada
Local Institution - 110, Winston-Salem, North Carolina, United States
Local Institution - 802, Brno, Czechia
Local Institution - 801, Ostrava-Poruba, Czechia
University Of Miami Miller School Of Medicine, Miami, Florida, United States
Volunteer Research Group and New Orleans Center for Clinical Research - Knoxville, Knoxville, Tennessee, United States
Orlando Clinical Research Center OCRC, Orlando, Florida, United States
Covance Clinical Research Unit Inc - Dallas, Dallas, Texas, United States
Charite Research Organisation GmbH, Berlin, Germany