Shumaila Javaid, Saima Walidad Mastoi, Erum Jahan, Sarwat Khalid, Asma Jabeen, Nidhi Mahajan, “Prevalence of Infertility and Its Causes in the Population of Pakistan: A Cross-Sectional Study”, Annals of RSCB, vol. 26, no. 01, pp. 129–133, Feb. 2022.