From: Development and Evaluation of Porcine Atelocollagen Vitrigel Membrane With a Spherical Curve and Transplantable Artificial Corneal Endothelial Grafts Invest. Ophthalmol. Vis. Sci.. 2014;55(8):4975-4981. doi:10.1167/iovs.14-14211 Figure Legend: Images of the four custom-made CV-CERT molds. (A) Cylinder with a 15-mm inner diameter. (B) Bottom plate with a concave surface having an 8 mm-curvature radius and a 2.0-mm depth. (C) Cylindrical piston with a 10-mm outer diameter and a spherical apex of 8 mm-curvature radius. (D) A bottom plate with a convex surface with an 8 mm-curvature radius and a 2.71-mm height. Date of download: 11/3/2017 The Association for Research in Vision and Ophthalmology Copyright © 2017. All rights reserved.