840-01 - HOAG Memorial Hospital, Newport Beach, California, United States
124-11 - CISSS de Chaudière-Appalaches, Lévis, Quebec, Canada
250-05 - Clinique Sainte Anne, Strasbourg, France
CTC Clinical Trial Consultants, Uppsala, Sweden
Oslo University Hospital, Oslo, Norway
Semmelweis Egyetem II. Sz. Gyermekklinika, Budapest, Hungary
Karolinska University Hospital, Sweden, Stockholm, Sweden
251 General Airforce Hospital, Athens, Greece
Metropolitan General Hospital, Athens, Greece
Oslo University Hospital - Radiumhospitalet, Oslo, Norway
Fakultní nemocnice v Motole, Prague, Czechia
Semmelweis Egyetem II. Sz. Gyermekgyógyászati Klinika, Budapest, Hungary
Fakultní nemocnice Brno Klinika detske onkologie, Brno, Czechia
Sahlgrenska University Hospital, Gothenburg, Sweden
Sahlgrenska University Hospital, Göteborg, Sweden