AU - Drieling RL, Gardner CD, Ma J, Ahn DK, Stafford RS TI - NO beneficial effects of pine bark extract on cardiovascular disease risk factors PT - JOUR DP - 2010 TA - Archives of Internal Medicine pages = {1541-1547}, VI - 170 IP - 17 AID - 10.1001/archinternmed.2010.310 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2010.310 SO - Archives of Internal Medicine September 27, 2010 170(17):1541