1. A carbon dioxide insufflation technique for preparation of the internal thoracic artery 
Mehmet Özkan, MDa, Alp Aslan, MDa, Mehmet Oguz, MDa, Celil Yildirim, MDa, Levent Oktar, MDb, Göksel Ergül, MDb, Ümit Özyurda, MDa 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 125, Issue 4, Pages (April 2003)
DOI: /mtc
Copyright © 2003 American Association for Thoracic Surgery Terms and Conditions

2. Fig. 1
Carbon dioxide insufflation into the endothoracic fascia by using an injector with a 24-gauge needle.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /mtc )
Copyright © 2003 American Association for Thoracic Surgery Terms and Conditions

3. Fig. 2 Subpleural emphysema along the ITA.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /mtc )
Copyright © 2003 American Association for Thoracic Surgery Terms and Conditions