TY - JOUR A1 - Garenne, M. A1 - Kahn, K. A1 - Collinson, M.A. A1 - Gómez-Olivé, F.X. A1 - Tollman, S. T1 - Maternal mortality in rural South Africa: The impact of case definition on levels and trends Y1 - 2013 DO - 10.2147/IJWH.S45983 VL - 5 IS - 1 ER -