Response

Affiliations

• ¹ Berry Consultants, LLC, Austin, TX, USA University of Kansas Medical Center, Kansas City, KS, USA.
• ² Duke Clinical Research Institute, Durham, NC, USA elizabeth.petzold@dm.duke.edu.
• ³ Bill & Melinda Gates Foundation, Seattle, WA, USA.
• ⁴ Duke Global Health Institute, Durham, NC, USA.
• ⁵ Department of Pediatrics, Duke University School of Medicine, Durham, NC, USA.
• ⁶ Duke University School of Medicine, Durham, NC, USA.
• ⁷ Clinical Research Management, Inc., Hinckley, OH, USA.
• ⁸ Connaught Hospital, Freetown, Sierra Leone.