Defining the Minimal Important Difference for the Visual Analogue Scale Assessing Dyspnea in Patients with Malignant Pleural Effusions

• Eleanor K. Mishra ,

  * E-mail: eleanor.mishra@gmail.com

  Affiliation Oxford Centre for Respiratory Medicine and Oxford Respiratory Trials Unit, Oxford Biomedical Research Centre, Churchill Hospital, Oxford, United Kingdom

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• John P. Corcoran,

  Affiliation Oxford Centre for Respiratory Medicine and Oxford Respiratory Trials Unit, Oxford Biomedical Research Centre, Churchill Hospital, Oxford, United Kingdom

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• Robert J. Hallifax,

  Affiliation Oxford Centre for Respiratory Medicine and Oxford Respiratory Trials Unit, Oxford Biomedical Research Centre, Churchill Hospital, Oxford, United Kingdom

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• John Stradling,

  Affiliation Oxford Centre for Respiratory Medicine and Oxford Respiratory Trials Unit, Oxford Biomedical Research Centre, Churchill Hospital, Oxford, United Kingdom

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• Nicholas A. Maskell,

  Affiliation University of Bristol, Bristol, United Kingdom

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• Najib M. Rahman

  Affiliation Oxford Centre for Respiratory Medicine and Oxford Respiratory Trials Unit, Oxford Biomedical Research Centre, Churchill Hospital, Oxford, United Kingdom

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