Can lay health workers increase the uptake of childhood immunisation? Systematic review and typology.
Trop Med Int Health. 2011 Sep;16(9):1044-53. doi: 10.1111/j.1365-3156.2011.02813.x. Epub 2011 Jun 28.
Trop Med Int Health. 2011.
PMID: 21707877
Free article.
Review.