1. The Mediation Effect of Anxiety Between Post-Traumatic Stress Symptoms and Preparatory Grief in Advanced Cancer Patients 
Kyriaki Mystakidou, MD, PhD, Eleni Tsilika, BSc, MSc, Efi Parpa, BSc, MA, Irene Panagiotou, MD, PhD, Antonis Galanos, MSc, PhD, Athanasios Gouliamos, MD, PhD 
Journal of Pain and Symptom Management 
Volume 41, Issue 3, Pages (March 2011)
DOI: /j.jpainsymman
Copyright © 2011 U.S. Cancer Pain Relief Committee Terms and Conditions

2. Fig. 1
Test of the mediation model between avoidance, anxiety, and preparatory grief.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2011 U.S. Cancer Pain Relief Committee Terms and Conditions

3. Fig. 2
Test of the mediation model between intrusion, anxiety, and preparatory grief.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2011 U.S. Cancer Pain Relief Committee Terms and Conditions

4. Fig. 3
Test of the mediation model between hyperarousal, anxiety, and preparatory grief.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2011 U.S. Cancer Pain Relief Committee Terms and Conditions