1. The ascent of POEM: Double-tunnel per oral endoscopic re-myotomy
Bryan M. Burt, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 151, Issue 6, Pages e103-e104 (June 2016)
DOI: /j.jtcvs
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

2. Bryan M. Burt, MD
The Journal of Thoracic and Cardiovascular Surgery  , e103-e104DOI: ( /j.jtcvs )
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions