| Innsbruck Universitätsklinik für Pädiatrie I |
| Sydney The Sydney Children’s Hospitals Network |
| Brussel Universitair Ziekenhuis Brussel |
Porto Alegre Hospital de Clinicas de Porto Alegre Casa dos Raros |
Edmonton
Glenrose Hospital
Northern Alberta Clinical Trials and Research Centre
London/ Ontario
Victoria Hospital
Toronto
The Hospital for Sick Children
Vancouver BC
BC Childrens Hospital
Hong Kong
Hong Kong Children s Hospital
Hong Kong
Prince Wales Hospital
Hong Kong
The University of Hong Kong
Zagreb
University Hospital Center.
Prague
Charles University and General University Hospital
Berlin Bochum Göttingen Hamburg Heidelberg Leipzig München |
Nantes Montpellier Paris |
Athens
Agia Sophia Hospital
Thessaloniki
Aristotle University of Thessaloniki
Szeged
University of Szeged
Mumbai
P.D. Hinduja National Hospital & MRC
Padova
Azienda Ospedaliera di Padova
Rome
Sapienza Università di Roma
Torino
University of Torino
| Tokyo Showa University School of Medicine |
Nijmegen
Radboud universitair medisch centrum
Oslo / Drammen
Oslo University Hospital / Drammen Hospital
Warsaw
The Institute of Mother and Child
Belgrade Novi Sad |
Singapore
National University of Singapore
Barcelona Córdoba Sevilla |
Taipei
National Taiwan University Children´s Hospital
Adana Ankara Istanbul Istanbual Cerraphasa Üniversitesi Istanbul Üniversitesi Merkez Kampüsü Izmir |
| London Great Ormond Street Institute of Child Health |
San Diego
Rady Children’s Hospital San Diego
Columbus /Ohio
Nation Wide Childern´s Hospital