1.
Singh S, Singh K, Gupta S, Singh H. Awareness regarding presbyopia among the patients presenting to eye OPD at Tertiary care center. Int. J. of Health Sci. [Internet]. 2022 May 5 [cited 2024 Aug. 18];6(S3):4642-50. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/6952