1. Mind the gap when performing emergency front-of-neck access
M. Marimuthu, C. Dunn, I. Hodzovic 
British Journal of Anaesthesia 
Volume 119, Issue 2, Pages (August 2017)
DOI: /bja/aex195
Copyright © 2017 The Author(s) Terms and Conditions

2. Fig 1
Gap between bougie and 6 mm tracheal tube (A), 5 mm tracheal tube (B), or 5 mm Melker cuffed cricothyrotomy catheter (C).
British Journal of Anaesthesia  , DOI: ( /bja/aex195)
Copyright © 2017 The Author(s) Terms and Conditions