Pierantoni, Luca, Arianna Dondi, Carlotta Biagi, Andrea Scozzarella, Federica Camela, and MArcello Lanari. 2021. “Subcutaneous Emphysema of the Neck As a Complication of High Flow Nasal Cannula Therapy in Children: A Case Report”. Emergency Care Journal 17 (3). https://doi.org/10.4081/ecj.2021.9615.