1. World Health Organization. World health statistics 2015. Geneva: World Health Organization; 2015.
2. World Health Organization: The World Health Report 2006—working together for health. 2006.
3. World Health Organization, PEPFAR, UNAIDS. Task shifting—global recommendations and guidelines. Geneva: World Health Organization; 2008.
4. World Health Organization. Optimizing health worker roles to improve access to key maternal and newborn health interventions through task shifting. Geneva: World Health Organization; 2012.
5. One million community health workers.
http://1millionhealthworkers.org/
. Accessed 5 July 2017.