Fig. 4From: Approval rates for corneal donation and the origin of donor tissue for transplantation at a university-based tertiary referral center with corneal subspecialization hosting a LIONS Eye BankNumber of deceased persons, refusals and approvals to the corneal donation and corneas removed (1 donor = 2 corneas) at the UKS in Homburg/Saar between 2010 and 2019Back to article page