title: Unwelcome passengers.
authors: Armin
authors: A
authors: Rashidi
authors: Stephen I
authors: SI
authors: Fisher
mesh_terms: D000328:Adult; D003922:Diabetes Mellitus, Type 1; D017809:Fatal Outcome; D005260:Female; D006086:Graft vs Host Disease / Q000209:etiology* / Q000473:pathology / Q000628:therapy; D006801:Humans; D016867:Immunocompromised Host; D007676:Kidney Failure, Chronic / Q000150:complications* / Q000601:surgery; D016030:Kidney Transplantation / Q000009:adverse effects*; D016035:Pancreas Transplantation / Q000009:adverse effects*; D011183:Postoperative Complications / Q000209:etiology* / Q000473:pathology / Q000628:therapy; D012010:Red-Cell Aplasia, Pure / Q000209:etiology* / Q000473:pathology / Q000628:therapy; D013601:T-Lymphocytes / Q000276:immunology*; D014019:Tissue Donors