1. A Practical Tool to Identify Patients Who May Benefit from a Palliative Approach: The CARING Criteria 
Stacy M. Fischer, MD, Wendolyn S. Gozansky, MD, MPH, Angela Sauaia, MD, PhD, Sung-Joon Min, PhD, Jean S. Kutner, MD, MSPH, Andrew Kramer, MD 
Journal of Pain and Symptom Management 
Volume 31, Issue 4, Pages (April 2006)
DOI: /j.jpainsymman
Copyright © 2006 U.S. Cancer Pain Relief Committee Terms and Conditions

2. Fig. 1
Survival plot for those subjects who did and did not meet the CARING criteria. ····· Subjects meeting no CARING criteria. — Subjects meeting ≥1 CARING criteria.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2006 U.S. Cancer Pain Relief Committee Terms and Conditions

3. Journal of Pain and Symptom Management 2006 31, 285-292DOI: (10.1016/j.jpainsymman.2005.08.012)
Copyright © 2006 U.S. Cancer Pain Relief Committee Terms and Conditions