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Schofield TP, Kiely KM, Mykletun A, Harvey SB, Butterworth P.Schofield TP, et al.J Occup Environ Med. 2018 Apr;60(4):e166-e172. doi: 10.1097/JOM.0000000000001269.J Occup Environ Med. 2018.PMID: 29280770
Pymont C, Schofield TP, Butterworth P.Pymont C, et al. Among authors: schofield tp.J Public Health (Oxf). 2017 Dec 1;39(4):e134-e141. doi: 10.1093/pubmed/fdw121.J Public Health (Oxf). 2017.PMID: 27899480