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Cranwell M, Gavine A, McSwiggan L, Kelly TB.Cranwell M, et al. Among authors: mcswiggan l.Syst Rev. 2018 Jun 26;7(1):91. doi: 10.1186/s13643-018-0755-0.Syst Rev. 2018.PMID: 29945664Free PMC article.Review.
McSwiggan LC, Marston J, Campbell M, Kelly TB, Kroll T.McSwiggan LC, et al.Health Soc Care Community. 2017 Jul;25(4):1404-1415. doi: 10.1111/hsc.12440. Epub 2017 Mar 10.Health Soc Care Community. 2017.PMID: 28294463