Kelley Lee1. 1. Centre on Global Change and Health, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT UK, Tel: 44 (0)20 7927 2037.
Authors: Marco Palma-Solís; Diana Gil-González; Carlos Alvarez-Dardet; María Teresa Ruiz-Cantero Journal: Bull World Health Organ Date: 2008-10 Impact factor: 9.408