Sawadogo, Y. A.; Zamané, H.; Kiemtoré, S.; Sib, S. R.; Kain, D. P.; Ouédraogo, I.; Ouattara, A.; Ouédraogo, C.; Ouédraogo, A. Maternal Mortality by Direct Obstetric Causes in an Urban Referral Hospital: Case of Boulmiougou District Hospital in Ouagadougou, Burkina Faso. Int J Reprod Contracept Obstet Gynecol 2019, 8, 3009-3014.