1. Association Between Symptom Distress and Survival in Outpatients Seen in a Palliative Care Cancer Center 
J. Lynn Palmer, PhD, Michael J. Fisch, MD, MPH 
Journal of Pain and Symptom Management 
Volume 29, Issue 6, Pages (June 2005)
DOI: /j.jpainsymman
Copyright © 2005 U.S. Cancer Pain Relief Committee Terms and Conditions

2. Fig. 1 Survival in years by dyspnea score category.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2005 U.S. Cancer Pain Relief Committee Terms and Conditions

3. Fig. 2 Survival in years by drowsiness score category.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2005 U.S. Cancer Pain Relief Committee Terms and Conditions