72
Participants
Start Date
October 31, 2006
Primary Completion Date
August 31, 2010
Study Completion Date
August 31, 2011
Digoxin
Propranolol
The Children's Mercy Hospital, Kansas City
University of Southern California - Children's Hospital of Los Angeles, Los Angeles
Children's Hospital of Orange County, Orange
Schneider Children's Hospital, New Hyde Park
Duke University Medical Center, Durham
Nationwide Children's Hospital Ohio, Columbus
Medical University of Charleston South Carolina, Charleston
Primary Children's Medical Centre, Salt Lake City
Norfolk Children's Hospital of the King's Daughter's, Norfolk
Northwest Pediatric Cardiology, Spokane
Stollery children's Hospital, Edmonton
Hospital for Sick Kids, Toronto
Sonia Franciosi, Vancouver
CHU Sainte-Justine, Montreal
The Hospital for Sick Children
OTHER
University of Utah
OTHER
University of British Columbia
OTHER