Corneal Epithelial Hyperplasia Combined with a Superficial Corneal Stromal Collagen Disorder as the Main Underlying Changes in Tropical Keratopathy (Florida Spots) in Cats. Issue 1 (January 2018) - Kelly, S.J.; Kelly, P.J.; Wells, H.C.; Sizeland, K.H.; Haverkamp, R.G.; Armien, A.; Bolfa, P.