Text and Data Mining valid from 2019-10-16
Received: 23 May 2019
Accepted: 1 July 2019
First Online: 16 October 2019
Ethics approval and consent to participate
: Ethics approvals for this study were obtained from the institutional review boards of the Togolese Ministry of Health in Lomé, Togo (ref: CRBS/33/2017) and the Albert Einstein College of Medicine in New York, USA (ref: 039328). Informed consent will be obtained from all study participants over 18 years of age, and a waiver of parental permission will be obtained for 15- to 17-year-old participants. In cases of refusal, the individuals will not be included in the study.
: Not applicable.
: The authors declare that they have no competing interests.