title: CAT of the month. Critically appraised topics. No strong evidence exists for the use of mouth guards to prevent concussions (UT CAT #2256).
authors.affiliation: UTHSCSA, USA.
authors.forename: J C
authors.initials: JC
authors.lastname: Reagan
authors.forename: Edward
authors.initials: E
authors.lastname: Wright
mesh_terms: D001265:Athletic Injuries / Q000517:prevention & control*; D001924:Brain Concussion / Q000517:prevention & control*; D006260:Head Protective Devices; D006801:Humans; D009064:Mouth Protectors