NGF and corneal ulcer: These appear to be close to the insulin course (corneal ulcer ↑ ↔ corneal neovascularization not affected (0) or ↓ ↔ intraocular pressure not affected (0), and tendon healing ↑) as well as to NGF (NGF corneal ulcer healing occurs as a sole corneal ulcer ↑, given non-affected (0), the corneal neovascularization and intraocular pressure, and likely ↑ tendon healing (given the noted ligament healing)).