Received: 3 April 2019
Accepted: 18 October 2019
First Online: 12 November 2019
Ethics approval and consent to participate
: This study was reviewed and approved by the West Virginia State Anatomical Board and the West Virginia University Institutional Review Board (protocol #1711850572).
: All authors agree and consent for manuscript publication in its current form. No individual person’s data was used for this study.
: The authors declare that they have no competing interests.