Louise R A Olde Nordkamp et al.
The American journal of cardiology, 114(8), 1223-1228 (2014-09-01)
Unaffected long-QT syndrome family members (FMs) frequently experience syncope. The aims of this study were to test the hypothesis that syncope events in FMs are benign events and to compare clinical characteristics, triggers eliciting the syncope events, and long-term outcomes