HIV Patients Developing Primary CNS Lymphoma Lack EBV-Specific CD4⁺ T Cell Function Irrespective of Absolute CD4⁺ T Cell Counts

• Olivier Gasser,

  Affiliation Immunobiology Laboratory, Department of Research, University Hospital Basel, Basel, Switzerland

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• Florian K Bihl,

  Affiliation Partners AIDS Research Center, Massachusetts General Hospital, Boston, Massachusetts, United States of America

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• Marcel Wolbers,

  Affiliation Institute for Clinical Epidemiology, University Hospital Basel, Basel, Switzerland

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• Elisabetta Loggi,

  Affiliation Partners AIDS Research Center, Massachusetts General Hospital, Boston, Massachusetts, United States of America

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• Ingrid Steffen,

  Affiliation Institute for Medical Microbiology, University of Basel, Basel, Switzerland

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• Hans H Hirsch,

  Affiliation Institute for Medical Microbiology, University of Basel, Basel, Switzerland

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• Huldrych F Günthard,

  Affiliation Division of Infectious Diseases and Hospital Epidemiology, University Hospital Zürich, Zürich, Switzerland

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• Bruce D Walker,

  Affiliation Partners AIDS Research Center, Massachusetts General Hospital, Boston, Massachusetts, United States of America

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• Christian Brander,

  Affiliation Partners AIDS Research Center, Massachusetts General Hospital, Boston, Massachusetts, United States of America

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• Manuel Battegay,

  Affiliation Division of Infectious Diseases and Hospital Epidemiology, University Hospital Basel, Basel, Switzerland

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• Christoph Hess ,

  *To whom correspondence should be addressed. E-mail: chess@uhbs.ch

  Affiliation Immunobiology Laboratory, Department of Research, University Hospital Basel, Basel, Switzerland

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• for the Swiss HIV Cohort Study