Natama, Hamtandi Magloire
Ouedraogo, Delwendé Florence
Sorgho, Hermann
Rovira-Vallbona, Eduard
Serra-Casas, Elisa
Somé, M. Athanase
Coulibaly-Traoré, Maminata
Mens, Petra F.
Kestens, Luc
Tinto, Halidou
Rosanas-Urgell, Anna
Article History
Received: 2 December 2016
Accepted: 25 April 2017
First Online: 18 May 2017
Competing Interests
: The authors declare that they have no competing interests.