1. The Concept of Quality of Life of Dying Persons in the Context of Health Care 
Anita L Stewart, PhD, Joan Teno, MD, MS, Donald L Patrick, PhD, MSPH, Joanne Lynn, MD, MA, MS 
Journal of Pain and Symptom Management 
Volume 17, Issue 2, Pages (February 1999)
DOI: /S (98)

2. Fig. 1
Overall conceptual model of factors affecting quality and length of life of dying patients and their families
Journal of Pain and Symptom Management  , DOI: ( /S (98) )

3. Fig. 2
Detailed conceptual model of factors affecting quality and length of life of dying patients and their families
Journal of Pain and Symptom Management  , DOI: ( /S (98) )