VIDUYA, J.; LEVINE, J. M. Acute and chronic toxicity of ethyl chloride insufflation in two patients. Medical Science and Discovery, [S. l.], v. 8, n. 11, p. 662–665, 2021. DOI: 10.36472/msd.v8i11.606. Disponível em: https://medscidiscovery.com/index.php/msd/article/view/606. Acesso em: 18 jan. 2022.