PHANCHAROENKIT, N. Fentanyl-induced rigid chest syndrome after low-dose fentanyl: A case report: Ventilator waveforms as a clue to fentanyl–induced rigid chest syndrome. Clinical Critical Care, Bangkok, Thailand, v. 34, n. 1, p. e260014, 2026. DOI: 10.54205/ccc.v34.280804. Disponível em: https://he02.tci-thaijo.org/index.php/ccc/article/view/280804. Acesso em: 20 sep. 2026.