[1] Vanderbilt Univ, Med Ctr, Pediat, Nashville, TN USA
[2] Fdn CIDEA, Buenos Aires, DF, Argentina
[3] Campbelltown Hosp, Campbelltown, NSW, Australia
[4] Bambino Gesu Pediat Hosp, IRCCS, Rome, Italy
[5] Clin Specialisee Allergie Capitale, Quebec City, PQ, Canada
[6] Hosp Univ Maternoinfantil Vall dHebron, Barcelona, Spain
[7] Cincinnati Childrens Hosp, Cincinnati, OH USA
[8] Univ Cincinnati, Cincinnati, OH USA
[9] Univ Wisconsin, Sch Med & Publ Hlth, Madison, WI USA
[10] Sanofi, Bridgewater, NJ USA
[11] Regeneron Pharmaceut Inc, Tarrytown, NY USA
[12] Sanofi, Chilly Mazarin, France
[13] Sanofi, Cambridge, MA USA