Fig. 2

Pre- and postoperative outcomes of 3 patients who underwent therapeutic lamellar keratoplasty using acellular porcine corneal stroma (APCS) for medically unresponsive infectious keratitis. Images were obtained in eyes before surgery (a, e), and at 1 day (b, f), 3 months (c, g) and 12 months (d, h) postoperatively