Prevention or cure? Comparing preventive and recuperative approaches to targeting maternal and child health and nutrition programs in rural Haiti: Executive summary of the evaluation report - Menon, Purnima; Ruel, Marie T.; Arimond, Mary; Habicht, Jean-Pierre; Hankebo, Bekele; Loechl, Cornelia U.; Maluccio, John; Mbuya, Mduduzi; Michaud, Lesly (Academy for Educational Development, 2007)