About the Authors
- Paul B. Spiegel, Marian Schilperoord
- Office of the United Nations High Commissioner for Refugees, Geneva, Switzerland
- Nadine Cornier
- Office of the United Nations High Commissioner for Refugees, Nairobi, Kenya
The authors have declared that no competing interests exist.
ICMJE criteria for authorship read and met: PBS NC MS. Wrote the first draft of the paper: PBS. Contributed to the writing of the paper: PBS NC MS.