1. Fondazione Policlinico Gemelli IRCCS – Università Cattolica del Sacro Cuore, Rome, Italy
2. Pfizer Inc., Rome, Italy
3. Pfizer Inc., New York, USA
4. Adelphi Real World, Macclesfield, UK
5. Pfizer Inc., Collegeville, USA
6. Pfizer Inc., Groton, USA
7. Pfizer Inc., Patient and Health Impact, New York, USA