1. Ahmad I, El-Boghdadly K, Iliff H, et al. Difficult Airway Society 2025 guidelines for management of unanticipated difficult tracheal intubation in adults. Br J Anaesth. 2026;136:283−307.

2. Apfelbaum JL, Hagberg CA, Connis RT, et al. 2022 American Society of Anesthesiologists Practice Guidelines for Management of the Difficult Airway*. Anesthesiology. 2022;136:31−81.

3. Mendes FF, Immich LC, Gross TF, et al. Comparative analysis of a 3D-printed videolaryngoscope versus the Macintosh model in adult airway management: a randomized clinical trial. Braz J Anesthesiol. 2026;76:844757.

4. dos Santos Neto JM, de Barros FJ, Lemos VM, et al. Use, perceptions, and barriers to supraglottic airway devices in Brazil: a national cross-sectional survey with global implications. Braz J Anesthesiol. 2026;76:844760.

5. Azem K, Kashkush A, Zribi B, et al. Airway management and outcomes in surgical drainage of severe odontogenic infections: a retrospective cohort study. Braz J Anesthesiol. 2026;76:844756.

6. Hansel J, Rogers AM, Lewis SR, et al. Videolaryngoscopy versus direct laryngoscopy for adults undergoing tracheal intubation: a Cochrane systematic review and meta-analysis update. Br J Anaesth. 2022;129:612−23.

7. Meitzen SE, Benumof JL. Video Laryngoscopy: Positives, Negatives, and Defining the Difficult Intubation. Anesth Analg. 2019;128:399−401.

8. Detoni PB, Nascimento JS, Araujo Azi LMT, et al. McGrath MAC Versus Three-Dimensional Printed Video Laryngoscopes: A Randomized, Manikin-Simulated Noninferiority Controlled Study with Medical Students. Anesth Analg. 2025;140:334−41.

9. Ataman AK, Alt{ntas E. Comparison of a commercial 3D fabricated laryngoscope (Airangel®) with a widely-used video laryngoscope (Glidescope®): Randomized controlled cross-over study. Trends Anaesth Crit Care. 2021;40:35−40.

10. Verghese C, Brimacombe JR. Survey of Laryngeal Mask Airway Usage in 11,910 Patients. Anesth Analg. 1996;82:129−33.

11. Dickinson M, Curry P. Training for the use of the laryngeal mask in emergency and resuscitation situations. Resuscitation. 1994;28:111−3.