1. by Andrew Hall, Mike Thomas, Guri Sandhu, and James H Hull
Exercise-induced laryngeal obstruction: a common and overlooked cause of exertional breathlessness
by Andrew Hall, Mike Thomas, Guri Sandhu, and James H Hull
BJGP
Volume 66(650):e683-e685
August 25, 2016
©2016 by British Journal of General Practice

2. The continuous laryngoscopy exercise (CLE) test.
Andrew Hall et al. Br J Gen Pract 2016;66:e683-e685
©2016 by British Journal of General Practice

3. Glottic and supra-glottic exercise-induced laryngeal obstruction (EILO).
Glottic and supra-glottic exercise-induced laryngeal obstruction (EILO). NB Static images taken from CLE with exercise narrowing occurring during inspiratory phase of breathing cycle. Severity of closure is scored by grade of closure (that is, with Grade I as minor closure and grade III as severe); closure above grade II is taken as significant. Adapted from Nielsen et al.4 © Wolters Kluwer. Used with permission.
Andrew Hall et al. Br J Gen Pract 2016;66:e683-e685
©2016 by British Journal of General Practice