PT - JOURNAL ARTICLE AU - Miranda, J J AU - Zegarra, E AU - Bedriñana, E AU - Fernández, T TI - Do we need them? Working with traditional birth attendants in the Andes AID - 10.1136/jech.56.8.562 DP - 2002 Aug 01 TA - Journal of Epidemiology and Community Health PG - 562--562 VI - 56 IP - 8 4099 - http://jech.bmj.com/content/56/8/562.1.short 4100 - http://jech.bmj.com/content/56/8/562.1.full SO - J Epidemiol Community Health2002 Aug 01; 56