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Gold R, Bunce A, Cottrell E, Marino M, Middendorf M, Cowburn S, Wright D, Mossman N, Dambrun K, Powell BJ, Gruß I, Gottlieb L, Dearing M, Scott J, Yosuf N, Krancari M.Gold R, et al. Among authors: powell bj.Implement Sci. 2019 Jan 28;14(1):9. doi: 10.1186/s13012-019-0855-9.Implement Sci. 2019.PMID: 30691480Free PMC article.