Shafiq, F. and Kumar, D. 2020. The use of Guedel Airway for Naso-Orogastric tube insertion in patients with COVID-19. A way to minimize aerosol generation. Pakistan Journal of Medical Sciences. 36, COVID19-S4 (May 2020). DOI:https://doi.org/10.12669/pjms.36.COVID19-S4.2765.