@article {赵忻怡 2009 乳腺癌手术病人住院费用及影响因素分析,
	title = {乳腺癌手术病人住院费用及影响因素分析},
	journal = {中国卫生经济},
	volume = {28},
	number = {1},
	year = {2009},
	month = {1},
	pages = {41-43},
	author = {赵忻怡 and 张晓 and 唐洋 and 唐金海}
}
