AU - Priori SG, Napolitano C, Schwartz PJ, et al TI - ASsociation of long qt syndrome loci and cardiac events among patients treated with β-blockers PT - JOUR DP - 2004 TA - JAMA pages = {1341-1344}, VI - 292 IP - 11 AID - 10.1001/jama.292.11.1341 [doi] 4100 - http://dx.doi.org/10.1001/jama.292.11.1341 SO - JAMA September 15, 2004 292(11):1341