1. Randomized controlled trial of a special acupuncture technique for pain after thoracotomy 
Gary Deng, MD, PhD, Valerie Rusch, MD, Andrew Vickers, PhD, Vivek Malhotra, MD, Pamela Ginex, RN, Robert Downey, MD, Manjit Bains, MD, Bernard Park, MD, Nabil Rizk, MD, Raja Flores, MD, Simon Yeung, RPh, Barrie Cassiletha, PhD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 136, Issue 6, Pages (December 2008)
DOI: /j.jtcvs
Copyright © 2008 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1 Acupuncture needles.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2008 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2 Participant flow (description and number of subjects).
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2008 The American Association for Thoracic Surgery Terms and Conditions

4. Figure 3 Histogram of acute pain scores by group.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2008 The American Association for Thoracic Surgery Terms and Conditions