1. Improved Closure Technique for Uniportal Video-Assisted Thoracic Surgery: Double- Embedding Stitching Method 
Lijian Huang, MD, Lufeng Zhao, MD, Wenshan Li, MD, Ying Chai, MD 
The Annals of Thoracic Surgery 
Volume 104, Issue 5, Pages (November 2017)
DOI: /j.athoracsur
Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
(A) During embedding the suture in the muscle layer. (B) After embedding two lines, they were tied together. (C) During chest tube removal and (D) after tube removal.
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions