1. Totally thoracoscopic repair of atrial septal defect without robotic assistance: A single- center experience 
Zeng-Shan Ma, MD, PhD, Ming-Feng Dong, MD, Qiu-Yang Yin, MD, Zhi-Yu Feng, MD, Le-Xin Wang, MD, PhD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 141, Issue 6, Pages (June 2011)
DOI: /j.jtcvs
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2. Figure 1 Location of the 3 ports on the right chest wall.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
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3. Figure 2 Function of each of the 3 ports.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
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4. Figure 3 Ascending aortic crossclamp.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
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5. Figure 4 Repair of atrial septal defect (ASD).
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
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