1. Intravenous flecainide for the treatment of junctional ectopic tachycardia after surgery for congenital heart disease 
Gabriele Bronzetti, MD, Roberto Formigari, MD, FACC, Alessandro Giardini, MD, Guido Frascaroli, MD, Gaetano Gargiulo, MD, Fernando M Picchio, MD, FESC 
The Annals of Thoracic Surgery 
Volume 76, Issue 1, Pages (July 2003)
DOI: /S (03)

2. Fig 1
Heart rate deceleration (mean ± SD) after 2 and 4 hours of flecainide infusion.
The Annals of Thoracic Surgery  , DOI: ( /S (03) )