title: Falsely decreased ionized calcium levels in kidney transplant recipients with polyomavirus-associated nephropathy treated with leflunomide.
authors.affiliation: Department of Nephrology and Hypertension, University Medical Center, Utrecht, The Netherlands. Y.Verhoeven-3@umcutrecht.nl.
authors.forename: Yolanda
authors.initials: Y
authors.lastname: Verhoeven
authors.affiliation: Department of Clinical Chemistry and Haematology, University Medical Center, Utrecht, The Netherlands.
authors.forename: Hans
authors.initials: H
authors.lastname: Kemperman
authors.affiliation: Department of Nephrology and Hypertension, University Medical Center, Utrecht, The Netherlands.
authors.forename: Alferso C
authors.initials: AC
authors.lastname: Abrahams
mesh_terms: D000368:Aged; D000998:Antiviral Agents / Q000378:metabolism / Q000627:therapeutic use*; D001739:BK Virus; D015415:Biomarkers / Q000097:blood; D002118:Calcium / Q000097:blood*; D005260:Female; D006801:Humans; D016867:Immunocompromised Host; D007555:Isoxazoles / Q000378:metabolism / Q000627:therapeutic use*; D007674:Kidney Diseases / Q000097:blood / Q000188:drug therapy* / Q000276:immunology / Q000821:virology; D016030:Kidney Transplantation; D000077339:Leflunomide; D027601:Polyomavirus Infections / Q000097:blood / Q000188:drug therapy* / Q000276:immunology
chemical_list: D000998:Antiviral Agents; D015415:Biomarkers; D007555:Isoxazoles; D000077339:Leflunomide; D002118:Calcium