The Glidescope Video Laryngoscope. A. The Glidescope GVL system. B The Glidescope Video Laryngoscope. A. The Glidescope GVL system. B. The Glidescope AVL system. C. The Glidescope Ranger system (Photos courtesy of Verathon Inc., Bothell, WA). Source: Chapter 13. Video-Assisted Orotracheal Intubation Devices, Emergency Medicine Procedures, 2e Citation: Reichman EF. Emergency Medicine Procedures, 2e; 2013 Available at: http://accessemergencymedicine.mhmedical.com/DownloadImage.aspx?image=/data/books/reic2/reic2_c013f005b.png&sec=45344862&BookID=683&ChapterSecID=45343650&imagename= Accessed: January 02, 2018 Copyright © 2018 McGraw-Hill Education. All rights reserved