lian, Huifang, Weisong Ma, Qiuhong Wei, and Xiaoyong Yuan. “A Comparative Study on Early Vision Quality After Implantation of Refractive Segmental and Diffractive Multifocal Intraocular Lens”. Pakistan Journal of Medical Sciences 36, no. 7 (October 19, 2020). Accessed July 15, 2024. https://pjms.org.pk/index.php/pjms/article/view/3364.