Modification to sì miào yǒng ān tāng

''Modification:'' thromboangitis

		Herb	Common Name		Qty.
	玄參	Xuan Shen	ningpo figwort root, scrophularia	20 - 30	grams
	黃栢	Huang Bai	amur cork tree bark, phellodendron bark	3 - 12
	金銀花	Jin Yin Hua	honeysuckle flower, lonicera	20 - 30	grams
	桃仁	Tao Ren	peach kernel, persica	3 - 9
	乳香	Ru Xiang	frankincense, gum olibanum, mastic	3 - 9
	没藥	Mo Yao	myrrh	3 - 12
	川牛膝	Chuan Niu Xi	cyathula root	9 - 15
	甘草	Gan Cao	licorice root	5 - 10	grams
	當歸	Dang Gui	tangkuei, Chinese angelica root	10 - 15	grams