Ahmed, N. et al. 2022. Endotracheal intubation using video laryngoscopy causes less cardiovascular response and less airway morbidity compared to classic direct laryngoscopy during surgery.direct laryngoscopy during surgery. Bangladesh Critical Care Journal. 10, 1 (Apr. 2022), 52–56. DOI:https://doi.org/10.3329/bccj.v10i1.59205.