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Showing results 1 to 2 of 2
Shim, J-Y; Park, Y W; Yoon, B H; Cho, Y K; Yang, J-H; Lee, Y; Kim, A
BJOG. 2006 Nov;113(11):1228-34. Epub 2006 Sep 15.
Hong, Joon Seok; Park, Kyo Hoon; Noh, Jae Hong; Suh, Young Hoon
J Korean Med Sci. 2007 Aug;22(4):713-7.