Seerwan, M., Ilyas, M., Adnan, M., Muzammil, M., Saifullah, . and Durrani, A. S. (2025) “Comparison of Letrozole and Clomiphene in Infertile Male Patients with Oligoasthenozoospermia: Comparison of Letrozole and Clomiphene in Male Infertility”, Pakistan Journal of Health Sciences. Pakistan, 6(11), pp. 48–52. doi: 10.54393/pjhs.v6i11.3372.