Friedman Richard A, Walsh Edward P, Silka Michael J, Calkins Hugh, Stevenson William G, Rhodes Larry A, Deal Barbara J, Wolff Grace S, Demaso David R, Hanisch Debra, Van Hare George F
Texas Children's Hospital, Baylor College of Medicine, Houston, USA.
Pacing Clin Electrophysiol. 2002 Jun;25(6):1000-17. doi: 10.1046/j.1460-9592.2002.01000.x.