Indirect laryngoscopy is more effective than direct laryngoscopy when tracheal intubation is performed by novice operators: a systematic review, meta-analysis, and trial sequential analysis.
Hoshijima H, Mihara T, Shiga T, Mizuta K.
Can J Anaesth. 2024 Feb;71(2):201-212. doi: 10.1007/s12630-023-02642-9. Epub 2023 Nov 21.
PMID:37989942
Direct and indirect laryngoscopy: equipment and techniques.
Airway management complications in children with difficult tracheal intubation from the Pediatric Difficult Intubation (PeDI) registry: a prospective cohort analysis.
Fiadjoe JE, Nishisaki A, Jagannathan N, Hunyady AI, Greenberg RS, Reynolds PI, Matuszczak ME, Rehman MA, Polaner DM, Szmuk P, Nadkarni VM, McGowan FX Jr, Litman RS, Kovatsis PG.