1. Using the Symptom Monitor in a Randomized Controlled Trial: The Effect on Symptom Prevalence and Severity 
Johanna Hoekstra, MA, Rien de Vos, PhD, Nico P. van Duijn, MD, PhD, Egbert Schadé, MD, PhD, Patrick J.E. Bindels, MD, PhD 
Journal of Pain and Symptom Management 
Volume 31, Issue 1, Pages (January 2006)
DOI: /j.jpainsymman
Copyright © 2006 U.S. Cancer Pain Relief Committee Terms and Conditions

2. Fig. 1
Flow chart of the recruitment and dropout of patients during the study period.
Journal of Pain and Symptom Management  , 22-30DOI: ( /j.jpainsymman )
Copyright © 2006 U.S. Cancer Pain Relief Committee Terms and Conditions

3. Fig. 2
Worsened, improved and steady state cases comparing T0 and T1 after 2 months intervention.
Journal of Pain and Symptom Management  , 22-30DOI: ( /j.jpainsymman )
Copyright © 2006 U.S. Cancer Pain Relief Committee Terms and Conditions