Footnotes

• Twitter @SteffanGriffin, @nim_perera, @docandrewmurray, @drdannyglover2, @drsimonkemp, @drkeithstokes, @narrowboat_paul

• Contributors SAG and AM proposed the infographic following acceptance of the scoping review into the BJSM. DG, SG, AM and JD produced the infographic and animation, and all authors subsequently reviewed and approved the final design and content.

• Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

• Competing interests SAG receives remuneration for clinical work in professional rugby union, and is employed by the Rugby Football Union as a Sports Medicine Training Fellow. AM receives remuneration from Scottish Rugby Union for clinical work. SK is employed by the rugby football union as medical services director. KAS is employed by the rugby football union as medical research lead.

• Provenance and peer review Not commissioned; externally peer reviewed.