Majà, Jaume Ordi i; Ismail, Mamudo Rafik; Carrilho, Carla; Pérez-Portabella, Cleofé Romagosa; Osman, Nafissa; Machungo, Fernanda; Bombí, Josep Antoni; Cortina, Juan Balasch; Pedro, Alonso; Clara, Menéndez
(Public Library of Science (PLoS), 2009-02)
Background Maternal mortality is a major public-health problem in developing countries. Extreme differences in maternal mortality rates between developed and developing countries indicate that most of these deaths are ...