Fatima A, Sharif F, Hanif K, Bhutto MA, Sultan KA, Javaid MI. Assessment of Physical Disability Using Barthel Index Scale Among Elderly of Rural Area. PJPT [Internet]. 16Aug.2021 [cited 17May2024];4(1):04-9. Available from: https://hpej.net/journals/PJPT/article/view/1176