1. Voices from the inside: managing district health services in Nepal;Aitken;International Journal of Health Planning and Management,1994
2. Introduction: the challenge and promise of focus groups;Barbour,1999
3. Health Worker Motivation and Health Sector Reform. PHR Primer For Policy Makers;Bennett,2000
4. Qualitative Research Method for Social Sciences;Berg,1998
5. Strategies for integrating primary health services in middle- and low-income countries at the point of delivery;Briggs;Cochrane Database System Review,2006