Banu, Dr.Nilofur, en Mahendran. “SARS-Cov-2 Pneumonia With Subcutaneous Emphysema: A Case Report”. Journal of Medical Case Reports and Reviews 4, no. 08 (februari 14, 2022). Geraadpleegd mei 19, 2024. http://jmcrr.info/index.php/jmcrr/article/view/142.