1. U.S. Medical and Clinical Affairs, Vaccines, GSK, Philadelphia, PA, USA
2. Global Medical Affairs, GSK, Rockville, MD, USA
3. Epidemiology, Value Evidence and Outcomes, GSK, Amsterdam, Netherlands
4. Department of Pediatrics, Division of Pediatric Infectious Diseases, Norton Children’s and the University of Louisville School of Medicine, Louisville, KY, USA
5. Department of Pediatrics, The University of Wisconsin-Madison School of Medicine & Public Health, Madison, WI, USA