1. Provision of Pain- and Symptom-Relieving Drugs for HIV/AIDS in Sub-Saharan Africa 
Richard Harding, BSc, MSc, DipSW, PhD, Richard A. Powell, BA, MA, MSc, Fatia Kiyange, BSc, MSc, Julia Downing, RN, PhD, Faith Mwangi-Powell, MSc, PhD 
Journal of Pain and Symptom Management 
Volume 40, Issue 3, Pages (September 2010)
DOI: /j.jpainsymman
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions

2. Fig. 1
The WHO Pain Ladder.19
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions

3. Fig. 2 Challenges and responses: data integration.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions