About the Authors
Human Rights Watch, New York, New York, United States of America
The authors have declared that no competing interests exist.
Analyzed the data: KWT JJA. Wrote the first draft of the manuscript: KWT. Contributed to the writing of the manuscript: KWT JJA. ICMJE criteria for authorship read and met: KWT JJA. Agree with manuscript results and conclusions: KWT JJA.