KEM I Evang. Kliniken Essen-Mitte gGmbH, Essen, North Rhine-Westphalia, Germany
Universitaetsklinikum Essen AöR, Essen, North Rhine-Westphalia, Germany
Johannes Wesling Klinikum Minden, Minden, North Rhine-Westphalia, Germany
Universitaetsmedizin der Johannes Gutenberg-Universitaet Mainz KöR, III. Medizinische Klinik, Mainz, Rhineland-Palatinate, Germany
Klinikum Chemnitz gGmbH, Klinik für Innere Medizin III, Chemnitz, Saxony, Germany
Universitaetsklinikum Freiburg, Zentralklinikum, Klinik fuer Innere Medizin I, Freiburg, Baden-Wurttemberg, Germany
Leiden University Medical Center, Department of Medical Oncology, Leiden, Netherlands
Hôpitaux Universitaires de Genève, Geneva 14, Switzerland
Rigshospitalet, The Finsen Centre, Department of Oncology, Copenhagen, Denmark
Neuro-Oncology Branch of the National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States
Medisprof SRL, Cluj-Napoca, Romania
Georgetown University Medical Center, Lombardi Comprehensive Cancer Center, Washington, D.C., District of Columbia, United States
University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States
University of Szeged, Department of Oncotherapy, Szeged, Hungary
St. Gyorgy County Hospital, Székesfehérvár, Hungary
The Royal Sussex County Hospital, CIR-Unit, Brighton, United Kingdom
BAZ megyei Kórház - Urológia Osztály, Miskolc, Hungary
Universitätsklinikum Heidelberg - Klinik für Urologie, Heidelberg, Germany
Pécs Orvostudomanyi Egyetem - Urológiai Klinika, Pécs, Hungary