Delphine STAUMONT-SALLE, Lille, Nord, France
Iffat Anwar Medical Complex, Lahore, Punjab, Pakistan
Alexandria Main university hospital, Alexandria, Egypt
Clínica Reina Sofia Pediátrica y Mujer, Bogotá, Bogotá D.C., Colombia
Clínica Infantil Santa María del Lago, Bogotá, Bogotá D.C., Colombia
Marie-Pier St-Laurent, Vancouver, British Columbia, Canada
Accident and Emergency Department, Queen Mary Hospital, Hong Kong, Hong Kong
University of Houston, Houston, Texas, United States
American Hip Institute Research Foundation, Des Plaines, Illinois, United States