1. World Health Organization [Internet]. Available from: http://www.who.int/mediacentre/factsheets/fs348/en/.
2. Maternal mortality in Brazil and proportion to hypertensive disorders: a trend of stagnation;Sass;Pregnancy Hypertens.,2015
3. Brazilian Heath System – Ministry of Health [Internet]. Available from: http://svs.aids.gov.br/dashboard/mortalidade/materna.show.mtw.
4. The global impact of pre-eclampsia and eclampsia;Duley;Semin. Perinatol.,2009
5. Economic evaluation of Community Level Interventions for Pre-eclampsia (CLIP) in South Asian and African countries: a study protocol;Khowaja;Implement. Sci.,2015