title: Closing the gap.
authors.forename: J
authors.initials: J
authors.lastname: Laws
authors.forename: L F
authors.initials: LF
authors.lastname: Johnson
mesh_terms: D018409:Foot Injuries / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D007221:Industry / Q000592:standards; D016272:Occupational Health; D016134:Organizational Policy; D011482:Protective Devices; D012775:Shoes; D014034:Toes / Q000293:injuries*; D014481:United States; D014489:United States Occupational Safety and Health Administration