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Yu Ko WF, Oliffe JL, Johnson JL, Bottorff JL.Yu Ko WF, et al.Am J Mens Health. 2018 Sep;12(5):1670-1680. doi: 10.1177/1557988318781720. Epub 2018 Jun 25.Am J Mens Health. 2018.PMID: 29938564Free PMC article.
Yu Ko WF, Oliffe JL, Johnson JL, Bottorff JL.Yu Ko WF, et al.Qual Health Res. 2020 Jul;30(8):1225-1236. doi: 10.1177/1049732318825150. Epub 2019 Jan 24.Qual Health Res. 2020.PMID: 30674232
Yu Ko WF, Oliffe JL, Bottorff JL.Yu Ko WF, et al.Am J Mens Health. 2020 Nov-Dec;14(6):1557988320979257. doi: 10.1177/1557988320979257.Am J Mens Health. 2020.PMID: 33305678Free PMC article.Review.
Efstathiou E, Merseburger A, Liew A, Kurtyka K, Panda O, Dalechek D, Heerdegen ACS, Jain R, De Solda F, McCarthy SA, Brookman-May SD, Mundle SD, Yu Ko W, Krabbe LM.Efstathiou E, et al.ESMO Open. 2024 May;9(5):103007. doi: 10.1016/j.esmoop.2024.103007. Epub 2024 May 14.ESMO Open. 2024.PMID: 38744101Free PMC article.Review.