Challenges of Loss to Follow-up in Tuberculosis Research

• Thomas N. Nissen ,

  Contributed equally to this work with: Thomas N. Nissen, Michala V. Rose

  * E-mail: tnnissen@gmail.com

  Affiliation Clinical Research Unit, Hvidovre Hospital, Hvidovre, Denmark

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• Michala V. Rose ,

  Contributed equally to this work with: Thomas N. Nissen, Michala V. Rose

  Affiliations Clinical Research Unit, Hvidovre Hospital, Hvidovre, Denmark, Department of International Health, Immunology and Microbiology, Copenhagen University, Copenhagen, Denmark

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• Godfather Kimaro,

  Affiliation National Institute for Medical Research Muhimbili Centre, Dar es Salaam, United Republic of Tanzania

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• Ib C. Bygbjerg,

  Affiliation Department of International Health, Immunology and Microbiology, Copenhagen University, Copenhagen, Denmark

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• Sayoki G. Mfinanga,

  Affiliation National Institute for Medical Research Muhimbili Centre, Dar es Salaam, United Republic of Tanzania

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• Pernille Ravn

  Affiliations Clinical Research Unit, Hvidovre Hospital, Hvidovre, Denmark, Department of Infectious Diseases, University Hospital Hillerød, Hillerød, Denmark

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