Matendo, R. M.; Engmann, C. M.; Ditekemena, J. D.; Gado, J.; Tshefu, A.; McClure, E. M.; Moore, J.; Boelaert, M.; Carlo, W. A.; Wright, L. L.; Bose, C. L. Challenge of Reducing Perinatal Mortality in Rural Congo: Findings of a Prospective, Population-Based Study. J Health Popul Nutr 2011, 29, 532-540.