About the Authors

Scott E. Kellerman


Affiliation Management Sciences for Health, Arlington, Virginia

Nandita Sugandhi

Affiliation Clinton Health Access Initiative, New York, New York

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the first draft of the manuscript: SEK NS. Contributed to the writing of the manuscript: SEK NS. ICMJE criteria for authorship read and met: SEK NS. Agree with manuscript results and conclusions: SEK NS.