@article {10088,
	title = {Three-dimensional Periodic and Fractal Precipitation in Metal Ion-Deoxycholate System: A Model for Gallstone Formation},
	journal = {Journal of Physical Chemistry B},
	year = {1999},
	pages = {8602-8605},
	author = {Datao Xie and Jinguang Wu and Guangxian Xu and Qi Ouyang and R.D. Soloway and Tiandou Hu}
}
