About the Authors

Kavi Bhalla
Johns Hopkins International Injury Research Unit, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America

Corresponding Author


Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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