Ortí, Guillermo Donor lymphocyte infusion for BK virus hemorrhagic cystitis and nephropathy: a case report. [electronic resource] - Bone marrow transplantation 05 2019 - 772-774 p. digital Publication Type: Case Reports; Letter ISSN: 1476-5365 Standard No.: 10.1038/s41409-018-0402-3 doi Subjects--Topical Terms: AllograftsBK VirusCystitis--etiologyHematopoietic Stem Cell TransplantationHemorrhage--etiologyHumansKidney Diseases--etiologyLymphocyte TransfusionLymphoma, Follicular--pathologyMaleMiddle AgedPolyomavirus Infections--etiologyTissue Donors