Division of Nephrology, Department of Medicine, University of Michigan, Ann Arbor, Michigan Correspondence: Dr. Michael Heung, Division of Nephrology, Department of Medicine, University of Michigan, 1500 East Medical Center Drive, SPC 5364, Ann Arbor, MI 48109. Email: [email protected] See related article, "Regional Citrate Anticoagulation versus No Anticoagulation for CKRT in Patients with Liver Failure with Increased Bleeding Risk," on pages 151–160.