Mehronisa, Awan MA, Khan MAS, Mughal SA, Shahzad N, Khan Z. Efficacy of Pencil Pushup Exercises versus Base Out Exercising Prisms in Patients with Convergence Insufficiency. HJPRS [Internet]. 2025 Aug. 23 [cited 2025 Nov. 11];5(2):420-5. Available from: https://thehealerjournal.com/index.php/templates/article/view/468