Sajida Munir Siddique, Sanobar Baloch, Nahil Shams, Kanta Bai Ahuja, Mariam Hafeez, Mir Mehrab Jan (2023) “Association of Vitamin D Deficiency in Pakistani Women with Polycystic Ovarian Syndrome”, Pakistan Journal of Medical & Health Sciences, 17(04), p. 711. doi: 10.53350/pjmhs2023174711.