Fig. 2From: 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 lamellar and penetrating keratoplasties between 2008 and 2019 according to the German Keratoplasty Registry. Note: The term posterior lamellar keratoplasty includes both Descemet membrane endothelial keratoplasty and Descemet stripping automated endothelial keratoplastyBack to article page