title: Photokeratoscopy in the management of astigmatism following keratoplasty.
mesh_terms: D001251:Astigmatism / Q000517:prevention & control*; D016039:Corneal Transplantation; D006801:Humans; D010780:Photogrammetry; D011183:Postoperative Complications; D011312:Pressure; D013536:Suture Techniques