1.
Mukhtar F. WHY AREN’T WE CONDUCTING COHORT STUDIES?. J Ayub Med Coll Abbottabad [Internet]. 2015 Mar. 1 [cited 2025 May 3];27(1):1-2. Available from: https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/1029