1. Putting on a Happy Face: Emotional Expression in Parents of Children With Serious Illness 
Kari R. Hexem, MPH, Victoria A. Miller, PhD, Karen W. Carroll, BS, Jennifer A. Faerber, PhD, Chris Feudtner, MD, PhD, MPH 
Journal of Pain and Symptom Management 
Volume 45, Issue 3, Pages (March 2013)
DOI: /j.jpainsymman
Copyright © 2013 U.S. Cancer Pain Relief Committee Terms and Conditions

2. Fig. 1
The relationship between positive emotional expression and positive self-reported affect, with 95% CI.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2013 U.S. Cancer Pain Relief Committee Terms and Conditions

3. Fig. 2
The relationship between negative emotional expression and negative self-reported affect, with 95% CI.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2013 U.S. Cancer Pain Relief Committee Terms and Conditions