1. Effectiveness of Palliative Care Services in Symptom Control of Patients with Advanced Terminal Cancer: A Spanish, Multicenter, Prospective, Quasi-Experimental, Pre-Post Study 
Xavier Gómez-Batiste, MD, PhD, Josep Porta-Sales, MD, PhD, Jose Espinosa-Rojas, MD, Antonio Pascual-López, MD, PhD, Albert Tuca, MD, José Rodriguez, RN 
Journal of Pain and Symptom Management 
Volume 40, Issue 5, Pages (November 2010)
DOI: /j.jpainsymman
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions

2. Fig. 1 Box plot of pain on Days 0, 7, and 14.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions

3. Fig. 2 Box plot of severity of breakthrough pain crises.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions