@book{331200,
	title = {Development of asymmetric membrane capsules of metformin hydrochloride for oral osmotic controlled drug delivery Venkatesh Teja Banala, Bharath Srinivasan, Deveswaran Rajamanickam, Basavaraj Basappa Veerbadraiah, Madhavan Varadharajan},
	publisher = {Asian Journal of Pharmaceutics},
	note = {January-March},
	url = {http://www.asiapharmaceutics.info/index.php/ajp/issue/view/47}
}