Matungulu Charles Matungulu, Kandolo Simon Ilunga, Mukengeshayi Abel Ntambue, Nkola Angèle Musau, Mpoyi Dorcas Ilunga, Mumba Sylvie Katanga, Kabamba Julie Ndayi, Cowgill Karen, Kaj Françoise Malonga
Ecole de Santé Publique de l'Université de Lubumbashi, RD Congo.
Seattle University college of Nursing, USA.
Pan Afr Med J. 2015 Dec 3;22:329. doi: 10.11604/pamj.2015.22.329.6262. eCollection 2015.