1. Small-bore wire-guided chest drains: Safety, tolerability, and effectiveness in pneumothorax, malignant effusions, and pleural empyema 
Stefano Cafarotti, MD, Valentina Dall'Armi, MD, Giacomo Cusumano, MD, Stefano Margaritora, PhD, Elisa Meacci, MD, F. Lococo, MD, M.L. Vita, MD, V. Porziella, MD, S. Bonassi, MD, Alfredo Cesario, MD, Pierluigi Granone, PhD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 141, Issue 3, Pages (March 2011)
DOI: /j.jtcvs
Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Accidental loss of a wire guide (gray indicators) into the pleural space.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
Distribution of pain score from 0 mm (no pain) to 100 mm (worst pain ever).
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions