Consensus on the descriptors, definitions, and reporting methods for heading in football studies: A Delphi study

• Kerry Peek ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Validation, Writing – original draft

  * E-mail: Kerry.Peek@FIFA.org

  Affiliations Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia, FIFA Medical, Fédération Internationale de Football Association, Zurich, Switzerland

  https://orcid.org/0000-0002-2194-3353

  ⨯
• Andrew G. Ross,

  Roles Data curation, Investigation, Methodology, Validation, Writing – review & editing

  Affiliations Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia, Physiotherapy Department, College of Sport, Health and Engineering, Victoria University, Melbourne, Australia

  ⨯
• Paula R. Williamson,

  Roles Methodology, Writing – review & editing

  Affiliation Department of Health Data Science, University of Liverpool, Liverpool, United Kingdom

  ⨯
• Julia Georgieva,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliations Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia, Curtin School of Allied Health, Curtin University, Perth, Australia

  https://orcid.org/0000-0003-1843-2672

  ⨯
• Thor Einar Andersen,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliations Oslo Sports Trauma Research Center, the Norwegian School of Sport Sciences, Oslo, Norway, The Norwegian Football Association’s Sports Medical Centre, Oslo, Norway

  ⨯
• Tim Meyer,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation Institute of Sports and Preventive Medicine, Saarland University, Saarbrucken, Germany

  ⨯
• Vincent Gouttebarge,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliations Department of Orthopedic Surgery and Sports Medicine, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands, Section Sports Medicine, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa, Football Players Worldwide (FIFPRO), Hoofddorp, The Netherlands

  https://orcid.org/0000-0002-0126-4177

  ⨯
• Sara Dahlen,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation Oslo Sports Trauma Research Center, the Norwegian School of Sport Sciences, Oslo, Norway

  ⨯
• Mike Clarke,

  Roles Methodology, Writing – review & editing

  Affiliation Centre for Public Health, Queen’s University Belfast, Belfast, United Kingdom

  ⨯
• Andreas Serner

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  Affiliation FIFA Medical, Fédération Internationale de Football Association, Zurich, Switzerland

  https://orcid.org/0000-0003-4308-901X

  ⨯