Mubashir Rehman, Jamal Hussain, Imran Ahmad, Adnan Ahmad, Mohammad Farhan, Jawad Humayun 2023. Frequency of Vernal Keratoconjunctivitis Types in Patients Presenting to Tertiary Care Hospital. Pakistan Journal of Medical & Health Sciences. 16, 12 (Feb. 2023), 637. DOI:https://doi.org/10.53350/pjmhs20221612637.