1. Longitudinal Quality of Life in Advanced Cancer Patients
Shirley S Hwang, RN, MS, AOCN, Victor T Chang, MD, Diane L Fairclough, DrPH, Janet Cogswell, RN, MSN, AOCN, Basil Kasimis, MD 
Journal of Pain and Symptom Management 
Volume 25, Issue 3, Pages (March 2003)
DOI: /S (02)

2. Fig. 1
Longitudinal terminal decline QOL model: Summary of rates and patterns of change in QOL and symptom distress in the last six months of life.
Journal of Pain and Symptom Management  , DOI: ( /S (02) )