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Al-Rifai RH, Ali N, Barigye ET, Al Haddad AHI, Loney T, Al-Maskari F, Ahmed LA.Al-Rifai RH, et al.BMJ Open. 2018 Jan 27;8(1):e019843. doi: 10.1136/bmjopen-2017-019843.BMJ Open. 2018.PMID: 29374677Free PMC article.
Paulo MS, Adam B, Akagwu C, Akparibo I, Al-Rifai RH, Bazrafshan S, Gobba F, Green AC, Ivanov I, Kezic S, Leppink N, Loney T, Modenese A, Pega F, Peters CE, Prüss-Üstün AM, Tenkate T, Ujita Y, Wittlich M, John SM.Paulo MS, et al.Environ Int. 2019 May;126:804-815. doi: 10.1016/j.envint.2018.09.039. Epub 2019 Feb 18.Environ Int. 2019.PMID: 30792021Free article.
Al-Rifai RH, Ali N, Barigye ET, Al Haddad AHI, Al-Maskari F, Loney T, Ahmed LA.Al-Rifai RH, et al.Syst Rev. 2020 Jan 16;9(1):14. doi: 10.1186/s13643-020-1277-0.Syst Rev. 2020.PMID: 31948468Free PMC article.
Al-Rifai RH, Elbarazi I, Ali N, Loney T, Oulhaj A, Ahmed LA.Al-Rifai RH, et al.Int J Environ Res Public Health. 2020 Dec 23;18(1):36. doi: 10.3390/ijerph18010036.Int J Environ Res Public Health. 2020.PMID: 33374611Free PMC article.