Khattak, Madiha, Nuzhat Sultana, Robina Usman, Umama Khattak, Umema Zafar, and Henna Salman. 2020. “LUTEINIZING HORMONE TO FOLLICLE STIMULATING HORMONE RATIO IN PATIENTS WITH POLYCYSTIC OVARY SYNDROME”. Journal of Ayub Medical College Abbottabad 32 (2):255-58. https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/7458.