Baseline associations between thoracic expansion, respiratory function, and pain in nonspecific low back pain: A cross-sectional analysis from the DIAFRAGMA trial

• Francisco José Vera-Serrano,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Physiotherapy Department, Faculty of Physiotherapy and Podiatry, University of Seville, Seville, Spain

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• Maria Jesus Vinolo-Gil ,

  Roles Methodology, Software, Supervision, Validation, Visualization

  * E-mail: mariajesus.vinolo@uca.es

  Affiliations Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, University of Cádiz, Cádiz, Spain, Research Unit, Biomedical Research and Innovation Institute of Cádiz (INiBICA), Puerta del Mar University Hospital, University of Cádiz, Cádiz, Spain, Rehabilitation Clinical Management Unit, Interlevels-Intercenters Hospital Puerta del Mar, Hospital Puerto Real, Cádiz, Spain

  https://orcid.org/0000-0003-4589-4442

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• María Rebollo-Ramos,

  Roles Data curation, Formal analysis

  Affiliation ExPhy Research Group, Department of Nursing and Physiotherapy, Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Universidad de Cádiz, Cádiz, Spain

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• María-José Estebanez-Pérez,

  Roles Formal analysis, Methodology

  Affiliation Department of Physiotherapy, Faculty of Health Sciences, University of Málaga, Málaga, Spain

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• José-Manuel Pastora-Bernal,

  Roles Methodology, Supervision

  Affiliation Department of Physiotherapy, Faculty of Health Sciences, University of Málaga, Málaga, Spain

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• Juan Antonio Díaz-Mancha

  Roles Conceptualization, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Physiotherapy Department, Faculty of Physiotherapy and Podiatry, University of Seville, Seville, Spain

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