1. Effects of a Pain Education Program on Nurses' Pain Knowledge, Attitudes and Pain Assessment Practices in China 
Chun-Hua Zhang, RN, MSN, Lily Hsu, RN, MSN, Bi-Rong Zou, RN, Jian-Fang Li, RN, Hong-Ying Wang, RN, Jue Huang, RN 
Journal of Pain and Symptom Management 
Volume 36, Issue 6, Pages (December 2008)
DOI: /j.jpainsymman
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2. Fig. 1 Conceptual framework for the study.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
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3. Fig. 2 Changhai Pain Scale.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
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4. Fig. 3 Technical procedure of the study.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
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5. Fig. 4 Nurses mean score at three measurements.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
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