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

Corresponding Author

spiegel@unhcr.org

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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.