Duration of slip-resistant shoe usage and the rate of slipping in limited-service restaurant workers: Results from a prospective and crossover study
Santosh K. Verma, ScD, MPH, MBBS1, Zhe Zhao2, Theodore K. Courtney, MS, CSP1, Wen R. Chang, PhD1, David A. Lombardi, PhD1, Yueng-hsiang (Emily) Huang, PhD1, Melanye J. Brennan, MS1 and Melissa J. Perry, ScD3
(1)Liberty Mutual Research Institute for Safety, Hopkinton, MA, (2)UMASS, Amherst, Amherst, MA, (3)The George Washington University, Washington DC, DC