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Ong CKY, Hutchesson MJ, Patterson AJ, Whatnall MC.Ong CKY, et al. Among authors: hutchesson mj.Int J Environ Res Public Health. 2021 Aug 5;18(16):8314. doi: 10.3390/ijerph18168314.Int J Environ Res Public Health. 2021.PMID: 34444065Free PMC article.
Leonard A, Hutchesson M, Patterson A, Chalmers K, Collins C.Leonard A, et al.Trials. 2014 Jan 16;15:23. doi: 10.1186/1745-6215-15-23.Trials. 2014.PMID: 24433229Free PMC article.Clinical Trial.