TY - JOUR T1 - WIde qrs tachycardia in a young patient—discussion Y1 - 2012/04/09 N1 - 10.1001/archinternmed.2012.19b JO - Archives of Internal Medicine SP - 538 EP - 539 VL - 172 IS - 7 N2 - SN - 0003-9926 M3 - doi: 10.1001/archinternmed.2012.19b UR - http://dx.doi.org/10.1001/archinternmed.2012.19b ER -