- Correspondence to Dr Giles N Cattermole, Emergency Department, Centre Hospitalier Universitaire de Kigali, Kigali, Rwanda;
- Received 10 December 2015
- Revised 29 October 2016
- Accepted 24 November 2016
- Published in print 1 April 2017.
- Published online 23 March 2017.
- Published first 19 December 2016.
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