@article {169775,
	title = {The cytological features of stagnant bile in patients with obstructive biliary disorders},
	journal = { Medical J Cairo Univ},
	volume = {62},
	year = {1994},
	pages = {853-862},
	author = {Soheir Mahfouz and Fahima Habib and Mazen Naga and Khalid Naga and Hanan Choukry}
}
