The changing impact of pre-liver transplant renal dysfunction on post-transplant survival: results of 2 decades from a single center Hani M. Wadei; C. Burcin Taner; Andrew P. Keaveny; Martin L. Mai; David O. Hodge; Launia J. White; Denis M. Harnois; Shennen A. Mao; Tambi Jarmi; Kristopher P. Croome;