SFBC International, Inc, Miami, Florida, United States
University of Alberta, Edmonton, Alberta, Canada
Lebonheur Children's Medical Center, Memphis, Tennessee, United States
Children's Memorial Hospital, Chicago, Illinois, United States
MDS Pharma Services (US) Inc., Phoenix, Arizona, United States
Northwest Kinetics, Tacoma, Washington, United States
Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States
Kauppakatu Clinic, Tampere, Finland
The Prince of Wales Hospital, Hong Kong, China
Hospital de Txagorritxu, Vitoria, Spain
Schneider Children's Medical Center of Israel, Petah-Tikva, Israel
Jansen van Rensburg, Amanzimtoti, South Africa
Docnor House, Durban North, Dwazulu Natal, South Africa
Hazelmed Family Practice, Hazelwood, Pretoria, South Africa
University of Antwerp, Antwerp, Belgium
Dienst Jeugdgezondheidszorg, Leuven, Belgium
Oulu University Hospital, Oulu, Finland