[1] Sanofi, Cambridge, MA USA
[2] Augusta Univ, Med Coll Georgia, Augusta, GA USA
[3] Modena Allergy & Asthma, La Jolla, CA USA
[4] Sanofi, Chilly Mazarin, France
[5] Sanofi, Madrid, Spain
[6] Sanofi, Bridgewater, NJ USA
[7] Regeneron Pharmaceut Inc, Tarrytown, NY USA