1. Need for Mechanistically Focused Research of Global Systemic Interventions in Palliative Care 
Amy P. Abernethy, MD 
Journal of Pain and Symptom Management 
Volume 40, Issue 3, Pages e5-e8 (September 2010)
DOI: /j.jpainsymman
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions

2. Fig. 1
Dual simultaneous pathways toward symptom relief in palliative care.
Journal of Pain and Symptom Management  , e5-e8DOI: ( /j.jpainsymman )
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions