Halle, Marie Patrice
Essomba, Noel
Djantio, Hilaire
Tsele, Germaine
Fouda, Hermine
Luma, Namme Henri
Ashuntantang, Enow Gloria
Kaze, Folefack Francois
Article History
Received: 25 September 2018
Accepted: 1 July 2019
First Online: 9 July 2019
Ethics approval and consent to participate
: Ethical approval was obtained from the Douala University Ethics Committee. Consent to participate was required and not applicable. We retrospectively used medical records.
: Not applicable.
: The authors declare that they have no competing interests.