Revising model for end-stage liver disease from calendar-time cross-sections with correction for selection bias.

"Declarations Ethics approval and consent to participateEthical approval for this study was obtained from TU/e Ethical Review Board, i.e. the ethical review board from Eindhoven University of Technology. The TU/e Ethical Review Board waived the need for informed consent. All methods comply with national regulations, the Declaration of Helsinki and ICH-GCP guidelines. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding The research of H.C. de Ferrante and F.C.R. Spieksma was partly funded by the Netherlands Organization for Scientific Research (NWO) through Gravitation grant NETWORKS 024.002.003. The funding bodies played no role in the design of the study and collection, analysis, and interpretation of data and in writing the manuscript."