Adel Helmy neurosurgery registrar, Mukul Agarwal sports and musculoskeletal physician, Peter J Hutchinson National Institute for Health Research professor (neurotrauma)
Helmy A, Agarwal M, Hutchinson P J.
Concussion and sport
BMJ 2013; 347 :f5748
doi:10.1136/bmj.f5748
