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Chang Y, Tsai EM, Long CY, Lin WC.Chang Y, et al. Among authors: long cy.J Minim Invasive Gynecol. 2006 May-Jun;13(3):211-5. doi: 10.1016/j.jmig.2006.01.001.J Minim Invasive Gynecol. 2006.PMID: 16698527