RT Journal Article SR Electronic T1 Does a short QT interval increase the risk of cardiac death in healthy people? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 398 OP 400 DO 10.3949/ccjm.87a.19090 VO 87 IS 7 A1 Ahmed Subahi A1 Ahmed S. Yassin A1 Oluwole Adegbala A1 Mohamed Shokr A1 Luis Afonso YR 2020 UL http://www.ccjm.org/content/87/7/398.abstract AB