Lakhanpal, Mahima, Isha Yadav, Ankita Aggarwal, and Ritesh Kumar. “Pneumothorax in COVID-19 Patients on Non-Invasive Ventilation: A Case Series”. Anaesthesia, Pain & Intensive Care 26, no. 3 (February 6, 2022): 410-415. Accessed July 2, 2024. https://apicareonline.com/index.php/APIC/article/view/1905.