Soh J, Shin HW, Choi SU, Lim CH, Lee HW. Korean J Anesthesiol. 2014 Dec;67(Suppl):S17-8
Case report of failed fibreoptic intubation and videolaryngoscope on a 25-year-old male with TCS who had undergone emergency abdominal surgery. i-gel was used instead and was inserted on first attempt and the airway successully maintained.
Link to abstract