@book{71611,
	author = {Schmidt, U. and Hubner, W. D.},
	title = {Efficacy of the hawthorn (Crataegus) preparation LI 132 in 78 patients with chronic congestive heart failure defined as NYHA functional class II},
	note = {Sobretiro de: Phytomedicine 1(1): 17-24, 1994}
}