Identifying the 'incredible'! Part 2: Spot the difference - a rigorous risk of bias assessment can alter the main findings of a systematic review

Affiliations

• ¹ School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland fionn.cleirigh-buttner@ucdconnect.ie.
• ² Center for General Practice at Aalborg University, Aalborg, Denmark.
• ³ School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland.
• ⁴ Institute for Sport & Health, University College Dublin, Dublin, Ireland.
• ⁵ Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
• ⁶ Department of Family Practice, The University of British Columbia, Vancouver, British Columbia, Canada.
• ⁷ Sports Groin Pain Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar.
• ⁸ Department of Orthopaedics, Erasmus MC University Medical Center for Groin Injuries, Rotterdam, The Netherlands.
• ⁹ Sport Medicine and Exercise Clinic Haarlem (SBK), Haarlem, The Netherlands.
• ¹⁰ Sport and Exercise Medicine Research Centre, La Trobe University, Bundoora, Victoria, Australia.
• ¹¹ Department of Medicine and Health Sciences, Division of Physiotherapy, Linköping University, Linköping, Sweden.
• ¹² Division of Physiotherapy, Karolinska Institute, Stockholm, Sweden.