Salman Khan, Ayesha Tora, Syed Haroon Tora, Amir Wisal, Saad Khan 2022. A Study on the Possible Obstructions Amongst Health Care Professionals in the Management of Patients Presenting with Covid-19. Pakistan Journal of Medical & Health Sciences. 16, 06 (Aug. 2022), 880. DOI:https://doi.org/10.53350/pjmhs22166880.