Arias Hernandez M of the V. Pneumomediastinum, Pneumothorax, Pneumoperitoneum Reflects Parenchymal Damage or a Consequence of Ventilatory Support in Patients with Severe Covid19. International Journal Of Medical Science And Clinical Research Studies [Internet]. 2023Apr.30 [cited 2024Nov.21];3(4):792-4. Available from: https://ijmscr.org/index.php/ijmscrs/article/view/756