Numan Sarfraz, Muhammad, Khawaja Mohsin Ihsan, and Maryam Zulfiqar. 2023. “Accuracy of Tear Breakup Time in Clinically Suspected Dry Eye Disease Patients”. Esculapio Journal of SIMS 14 (1). Pakistan:34-38. https://doi.org/10.51273/esc18.71419.