1. Statistical Research & Data Science Center, Pfizer Inc, Collegeville, Pennsylvania, USA
2. Statistical Research & Data Science Center, Pfizer Inc, Groton, Connecticut, USA
3. Statistical Research & Data Science Center, Pfizer Inc, New York, New York, USA
4. Global Access & Value, Pfizer Ltd, Tadworth, Kent, UK
5. Department of Anesthesiology and Perioperative Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
6. Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA