1. The Use of Morphine to Treat Cancer-Related Pain: A Synthesis of Quantitative and Qualitative Research 
Kate Flemming, MSc, RN 
Journal of Pain and Symptom Management 
Volume 39, Issue 1, Pages (January 2010)
DOI: /j.jpainsymman
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions

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

3. Fig. 2
The synthetic construct “Trade-off/Balancing Act” (boxes represent translations).
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions

4. Fig. 3
Development of the synthesizing arguments. HCPs = health care professionals.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions