1. Department of Physiotherapy, The University of Lahore, Lahore, Pakistan
2. Faculty of Rehabilitation & Allied Health Sciences, Riphah International University, Islamabad, Pakistan
3. Department of Allied Health Sciences, University of Sargodha, Sargodha, Pakistan
4. Post Graduate Resident Cardiology Department, Bahawal Victoria Hospital Bahawalpur, Quaid-e-Azam Medical College, Bahawalpur, Pakistan
5. Department of Cardiac Surgery, Quaid-e-Azam Medical College, Bahawalpur, Pakistan