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Kuo YC, Liu SP, Chen JH, Chang HC, Tsai VF, Hsieh JT.Kuo YC, et al. Among authors: chen jh.J Sex Med. 2010 Dec;7(12):3979-83. doi: 10.1111/j.1743-6109.2009.01583.x.J Sex Med. 2010.PMID: 19912490Clinical Trial.
Tsai VF, Chang HC, Liu SP, Kuo YC, Chen JH, Jaw FS, Hsieh JT.Tsai VF, et al. Among authors: chen jh.J Sex Med. 2010 Aug;7(8):2891-8. doi: 10.1111/j.1743-6109.2010.01856.x. Epub 2010 May 26.J Sex Med. 2010.PMID: 20524977
Yang PF, Chen DY, Hu JW, Chen JH, Yen CT.Yang PF, et al. Among authors: chen jh, chen dy.Pain. 2011 Jan;152(1):194-203. doi: 10.1016/j.pain.2010.10.027. Epub 2010 Nov 30.Pain. 2011.PMID: 21122994