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. 2015 May 13;15:61. doi: 10.1186/s12890-015-0046-7

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© Bradley et al. 2015

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Study flow diagram showing patient enrolment, allocation and analysis. Abbreviations: QOL-B - Quality of Life Questionnaire-Bronchiectasis; LCQ - Leicester Cough Questionnaire; Transtheoretical model (TTM) questionnaires - Marcus’s Self-Efficacy Questionnaire, Marcus’s Decisional Balance Questionnaire, Marcus’s Processes of Change Questionnaire; MST - Modified Shuttle Test.