1. Northwestern University Feinberg School of Medicine Chicago IL USA
2. Saint Louis University and Cardinal Glennon Children's Hospital St. Louis MO USA
3. Oregon Health and Science University Portland OR USA
4. University of Sheffield Sheffield UK
5. Georgetown University Rockville MD USA
6. Regeneron Pharmaceuticals, Inc. Tarrytown NY USA
7. Sanofi Bridgewater NJ USA
8. Sanofi Chilly‐Mazarin France