Pfizer Investigational Site, Madison, Wisconsin, United States
Westfaelische Wilhelms-Universitaet Muenster, Zentr. f. Derm, Muenster, NRW, Germany
Pfizer Investigational Site, Taipei, Taiwan
Pontificia Universidad Catolica de Chile, Santiago, Chile
Bone Marrow Transplant Service, The Royal Melbourne Hospital, Parkville, Victoria, Australia
Department of Human Genetics, Emory University School of Medicine, Decatur, Georgia, United States
Pfizer Investigational Site, Xi'an, China
Pfizer Investigational Site, Detroit, Michigan, United States
Pfizer Investigational Site, Durham, North Carolina, United States
Pfizer Investigational Site, Toronto, Ontario, Canada
Office of Detlef Muller, Bautzen, Germany
Klotz, Weiden, Germany
Carsten Lange, Bernburg, Germany
Pfizer Investigational Site, London, United Kingdom