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Sun WH, Miu HYH, Wong CKH, Tucker JD, Wong WCW.Sun WH, et al. Among authors: wong ckh, wong wcw.J Sex Res. 2018 Jan;55(1):31-44. doi: 10.1080/00224499.2016.1247779. Epub 2016 Nov 29.J Sex Res. 2018.PMID: 27898248Review.
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