A. Seck, M. Mbengue, A. Gassama-Sow, L. Diouf, M. M. Ka, and C. S.-B. Boye, “Antibiotic susceptibility of Helicobacter pylori isolates in Dakar, Senegal”, J Infect Dev Ctries, vol. 3, no. 02, pp. 137–140, Mar. 2009.