Rashid, Nawaz, Iqbal Hussain Dogar, Mahjabeen Masood, Awais Ahmed, Usman Sani, and Fareeha Nawaz. “Different Radiological Patterns on Plain Chest X-Ray in COVID-19 Patients”. Annals of King Edward Medical University 27, no. 1 (March 17, 2021): 113–119. Accessed April 27, 2024. https://www.annalskemu.org/journal/index.php/annals/article/view/4415.