AU - Yeh GY, McCarthy EP, Wayne PM, et al TI - Tai chi exercise in patients with chronic heart failure: A randomized clinical trial PT - JOUR DP - 2011 TA - Archives of Internal Medicine pages = {750-757}, VI - 171 IP - 8 AID - 10.1001/archinternmed.2011.150 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2011.150 SO - Archives of Internal Medicine April 25, 2011 171(8):750