Iftikhar Piracha, Dr. Maryam, Haseeb Khan, Sarah Zaheer, and Kamil Shujaat. 2023. “Case Report RESPIRATORY MANIFESTATIONS OF MIXED CONNECTIVE TISSUE DISEASE IMITATING COVID-19”. Journal of Akhtar Saeed Medical & Dental College 4 (03):145-48. https://amdc.edu.pk/Ojs/ojs-3.3/index.php/jamdc/article/view/197.