Junaid Khan, Muhammad Sohaib Iftikhar, Ushna Noor, Reem Sulaiman, Tahira Qadeer, Muhammad Abdullah Iftikhar, “Comparison of Depression in Women with Primary and Secondary Infertility in Patients at OB/GYN OPD at Sharif Medical City, Lahore, Pakistan”, Pakistan Journal of Medical & Health Sciences, vol. 16, no. 05, p. 454, Jun. 2022.