1Carmo MD, Perpetuo MO, Valdivieso M, et al. Nature history study of gallbladder cancer: a review of 36 years experience at M. D. Anderson hospital institute[J]. Cancer, 1978,42:330-335.
2Ogura Y, Mizamoto R, Isaji S, et al. Radical operation for carcinoma of the gallbladder: present status in Japan [J]. World Surg,1991,15(3): 337 -343.
7Hassan I. Toward a concept ofpostmodernism[A] .In:Joseph Natoli,Linda Hutcheon Eds. A Postmodern Reader [ C ]. New York: State University of New York Press, 1993.273 - 286.
8Hassan I. The Postmodern Turn: Essays in Postmodern Theory and Culture[Z] .The Ohio state University Press, 1987.
9Plummer Jospeh T. The concept and application of lifestyle segmentation[ J]. Journal of Marketing, 1974,38 ( 1 ): 33 - 37.
