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Huang KY, Schultz WW, Gordon FB.Huang KY, et al. Among authors: schultz ww.Science. 1968 Oct 4;162(3849):123-4. doi: 10.1126/science.162.3849.123.Science. 1968.PMID: 5675179
Kedde H, van de Wiel H, Schultz WW, Vanwesenbeeck I, Bender J.Kedde H, et al. Among authors: schultz ww.J Sex Marital Ther. 2012;38(1):63-78. doi: 10.1080/0092623X.2011.569638.J Sex Marital Ther. 2012.PMID: 22268982
Borg C, Peters ML, Schultz WW, de Jong PJ.Borg C, et al. Among authors: schultz ww.J Sex Med. 2012 Feb;9(2):558-67. doi: 10.1111/j.1743-6109.2011.02535.x. Epub 2011 Oct 24.J Sex Med. 2012.PMID: 22024378