LETTERS TO THE EDITORComment on “Mixed Reality in Visceral Surgery Development of a Suitable Workflow and Evaluation of Intraoperative Usecases”Gheza, Federico MD; Raimondi, Paolo MDAuthor Information Division of General, Minimally Invasive and Robotic Surgery, Department of Surgery, University of Illinois at Chicago, Chicago, IL Department of Medical, Oral and Biotechnological Science, University G. d’Annunzio, Chieti (CH), Italy. firstname.lastname@example.org. Dr. Gheza is a consultant for Medtronic. Dr. Raimondi has nothing to disclose. Annals of Surgery: April 2019 - Volume 269 - Issue 4 - p e53 doi: 10.1097/SLA.0000000000002905 Buy Metrics Copyright © 2019 Wolters Kluwer Health, Inc. All rights reserved.