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Nava RC, Zuhl MN, Moriarty TA, Amorim FT, Bourbeau KC, Welch AM, McCormick JJ, King KE, Mermier CM.Nava RC, et al. Among authors: king ke.J Occup Environ Med. 2019 Feb;61(2):e33-e42. doi: 10.1097/JOM.0000000000001507.J Occup Environ Med. 2019.PMID: 30489352Clinical Trial.