Heart rhythm : the official journal of the Heart Rhythm Society
- 
    Randomized Controlled Trial Multicenter StudyDigoxin in patients with permanent atrial fibrillation: data from the RACE II study.
- 
    Multicenter StudyMulticenter experience with extraction of the Riata/Riata ST ICD lead.In November 2011, the Food and Drug Administration issued a class I recall of Riata and Riata ST implantable cardioverter-defibrillator leads. Management recommendations regarding the recall have remained controversial. ⋯ Extraction of the Riata/Riata ST leads can be challenging, and leads with externalized cables may require specific extraction techniques. Extraction of the Riata/Riata ST leads can be performed safely by experienced operators at high-volume centers with a complication rate comparable to published data.