Fuchs' Endothelial DystrophyCollagen Type VIIICorneal Dystrophies, HereditaryPedigreeCorneal Dystrophy, Juvenile Epithelial of MeesmannMuscular DystrophiesMyotonic DystrophyCorneaEndothelium, CornealDescemet MembraneKeratoplasty, PenetratingMuscular Dystrophy, DuchenneKeratoconusCorneal OpacityKeratin-12Extracellular Matrix ProteinsCorneal EdemaBowman MembraneCorneal StromaMuscular Dystrophy, AnimalCorneal TransplantationCorneal PachymetryKeratan SulfateDescemet Stripping Endothelial KeratoplastyAmyloidosis, FamilialDNA Mutational Analysis