Eye BanksCorneaTissue DonorsTissue and Organ ProcurementBrain DeathOrgan TransplantationDonor SelectionLiving DonorsTissue and Organ HarvestingCadaverPresumed ConsentBlood DonorsKidney TransplantationLiver TransplantationTransplantationTissue BanksSculptureCorneal StromaThird-Party ConsentAltruismTransplantsInsurance, LifeDirected Tissue DonationGraft SurvivalWaiting ListsEpithelium, CornealEndothelium, CornealDeathOrgan PreservationDisease Transmission, InfectiousHeart TransplantationBlood-Borne PathogensKeratitisDelayed Graft FunctionMoralsKeratoconusInformed ConsentCorneal OpacityDeltaretrovirus InfectionsLung TransplantationFatal OutcomeEye BurnsGraft RejectionCorneal NeovascularizationKeratoplasty, PenetratingTransplantation, HomologousCorneal Ulcer