Epidemiological profile and comparison of the use of videolaryngoscopy versus direct laryngoscopy in patients undergoing cardiac surgery at a Hospital in Manaus – AM. Acervo Saúde [Internet]. 2025 Sep. 11 [cited 2026 Nov. 3];25(9):e21493. Available from: https://acervomais.com.br/saude/article/view/21493