1. A picture or a thousand words: Routine timed barium esophagram after myotomy 
Jules Lin, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 156, Issue 2, Pages (August 2018)
DOI: /j.jtcvs
Copyright © 2018 The American Association for Thoracic Surgery Terms and Conditions

2. Jules Lin, MD
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2018 The American Association for Thoracic Surgery Terms and Conditions