1.
Rasheed T, Ali FS, Zuberi BF, Sadaf R. Assessment of SARS-CoV-2 vaccination status in SARS-COV-2 infected patients admitted in Dr Ruth K.M. Pfau, Civil Hospital Karachi. Pak J Med Sci [Internet]. 2022Oct.14 [cited 2024Dec.12];38(8). Available from: https://www.pjms.org.pk/index.php/pjms/article/view/5733