Nousheen Aslam, Muhammad Harris Shoaib, Rabia Bushra, Faraz Ahmed Farooqi, Farya Zafar, Huma Ali, Saima Saleem
Pakistan is categorized to below to middle income countries where two third of the national annual health expenditure is in the form of out of pocket (OOP) cost
Hypertension
out of pocket cost
Karachi
difference.