1. Antipsychotics for Acute and Chronic Pain in Adults
Stefan Seidel, MD, Martin Aigner, MD, Michael Ossege, MD, Elisabeth Pernicka, M. MPH, Brigitte Wildner, M, Thomas Sycha, MD 
Journal of Pain and Symptom Management 
Volume 39, Issue 4, Pages (April 2010)
DOI: /j.jpainsymman
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions

2. Fig. 1
Trial flow diagram summarizing the stages of the systematic review.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions