1. Where have all the mentors gone?
Kevin J. Koomalsingh, MD, Nahush A. Mokadam, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 155, Issue 5, (May 2018)
DOI: /j.jtcvs
Copyright © 2018 The American Association for Thoracic Surgery Terms and Conditions

2. Kevin J. Koomalsingh, MD, and Nahush A. Mokadam, MD
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2018 The American Association for Thoracic Surgery Terms and Conditions