The following diagram was prepared in the context of veterinary service delivery in India. This is a living document and will be updated periodically based on comments. We invite comments ( use Facebook link ) from visitors to further improve it.
Download PDF version : ProblemTree_VeterinaryService_India_V2
The picture used in this post to described problem tree is sourced from: http://www.comminit.com/malaria-africa/content/problem-tree