3. Perzia B, Enzor R, Vloka C et al. (2022) Blepharokeratoconjunctivitis (BKC) of Childhood. American Academy of Opthalmology. [Accessed Sep 2022]

Click https://eyewiki.aao.org/Blepharokeratoconjunctivitis_(BKC)_of_Childhood#:~:text=Blepharokeratoconjunctivitis%20(BKC)%20of%20childhood%20is,secondary%20conjunctival%20and%20corneal%20involvement link to open resource.