Safety and Efficacy of Tacrolimus Ointment 0.03 % as a Steroid-Sparing Regimen in Patients with Severe or Refractory Vernal Keratoconjunctivitis (VKC): A study from Quetta, Balochistan. Journal of Fatima Jinnah Medical University, v. 20, n. 2, p. 99–104, 25 Aug.2026.