AU - Puri S TI - WOrds before actions PT - JOUR DP - 2013 TA - JAMA Internal Medicine pages = {94-95}, VI - 173 IP - 2 AID - 10.1001/2013.jamainternmed.826 [doi] 4100 - http://dx.doi.org/10.1001/2013.jamainternmed.826 SO - JAMA Internal Medicine January 28, 2013 173(2):94