NIH Department of Laboratory Medicine, Bethesda, Maryland, United States
Mercer University Mercer Medicine, Macon, Georgia, United States
Saint Michael's Medical Center, Newark, New Jersey, United States
New Jersey Medical School, Newark, New Jersey, United States
VU Medical Center (VUmc), Amsterdam, Netherlands
Academic Medical Center, Amsterdam, Netherlands
St. Antonius Hospital, Nieuwegein, Netherlands
Centrum fuer interdisziplinaere Medizin Muenster GmbH, Münster, Germany
Universitatsklinikum, Hamburg, Germany
Wilhelminenspital, Wien, Austria
Clinical Pharmacology of Miami, Miami, Florida, United States
Mayo Clinic Hospital, Phoenix, Arizona, United States
Southern California Liver Centers, Coronado, California, United States
University of California, San Diego (UCSD), San Diego, California, United States
University of Arizona Health Sciences Center, Tucson, Arizona, United States
Southern California Liver Center, Chula Vista, California, United States
Southern California Liver Centers, Coronado, California, United States