RT Journal Article SR Electronic T1 The myopia of governments contributes to maternal mortality: dying from socioeconomic and physical distances JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 370 OP 371 VO 61 IS 5 A1 Maria Teresa Ruiz Cantero A1 Mercedes Carrasco-Portiño A1 Eduardo Espinoza Fiallos A1 Cristina Durán Sánchez A1 Cristina de Sierra YR 2007 UL http://jech.bmj.com/content/61/5/370.abstract AB