AU - Oba Y TI - RIsk of major adverse cardiovascular events with inhaled anticholinergics in patients with chronic obstructive pulmonary disease PT - JOUR DP - 2009 TA - JAMA pages = {1223-1226}, VI - 301 IP - 12 AID - 10.1001/jama.2008.947 [doi] 4100 - http://dx.doi.org/10.1001/jama.2008.947 SO - JAMA March 25, 2009 301(12):1223