Authors:
  1. Muhammad Zain Mushtaq FCPS(Medicine), Senior Instructor, Department of Medicine, Aga Khan University Hospital, Karachi.
  2. Saad Bin Zafar Mahmood MBBS, Chief Resident, Department of Medicine, Aga Khan University Hospital, Karachi.
  3. Usman Shaikh FCPS(Hematology), Associate Professor and Section Head, Department of Pathology and Laboratory Medicine, Aga Khan University Hospital, Karachi.
  4. Syed Ahsan Ali FCPS(Medicine), Assistant Professor, Department of Medicine, Aga Khan University Hospital, Karachi.
Total number of pages: 8
Total number of photographs: 3
Total number of word counts – Abstract: 152 words
Total number of word counts – Text (excluding references, tables and abstract): 2016 words
Ethics approval: ERC number 2020-5261-11402
Source of support: None
Acknowledgements: None
Conflicts of interest: None