Authors: Sheila Isanaka; Ousmane Guindo; Celine Langendorf; Amadou Matar Seck; Brian D Plikaytis; Nathan Sayinzoga-Makombe; Monica M McNeal; Nicole Meyer; Eric Adehossi; Ali Djibo; Bruno Jochum; Rebecca F Grais Journal: N Engl J Med Date: 2017-03-23 Impact factor: 91.245