[1] Johns Hopkins All Childrens Heart Inst, St Petersburg, FL 33701 USA
[2] All Childrens Hosp, Tampa, FL USA
[3] Florida Hosp Children, Orlando, FL USA
[4] Johns Hopkins Univ, Sch Med, Dept Surg, Div Cardiac Surg, Baltimore, MD 21205 USA
[5] Johns Hopkins Univ, Sch Med, Dept Pediat, Div Pediat Cardiol, Baltimore, MD 21205 USA
[6] Univ Queensland, Discipline Surg, Sch Med, Brisbane, Qld, Australia
[7] NHLBI, Heart Dev & Struct Dis Branch, Div Cardiovasc Sci, NIH, Bethesda, MD 20892 USA
[8] Phoenix Childrens Hosp, Phoenix, AZ USA
[9] Harvard Univ, Sch Med, Dept Cardiol, Boston Childrens Hosp, Boston, MA USA
[10] Northwestern Univ, Ann & Robert H Lurie Childrens Hosp Chicago, Feinberg Sch Med, Chicago, IL 60611 USA
[11] Royal Brompton & Harefield NHS Trust, Paediat Cardiol Directorate, London, England
[12] Texas Childrens Hosp, Baylor Coll Med, Houston, TX 77030 USA
[13] Duke Univ, Med Ctr, Duke Clin Res Inst, Durham, NC USA
[14] Univ S Florida, All Childrens Hosp, St Petersburg, FL 33701 USA
[15] Pediatrix Med Grp, Tampa, FL USA
[16] Univ Maryland, Med Ctr, Dept Surg, Baltimore, MD 21201 USA
[17] Univ Washington, Seattle Childrens Hosp, Dept Pediat, Seattle, WA 98195 USA
[18] Wayne State Univ, Sch Med, Childrens Hosp Michigan, Detroit, MI USA
[19] Univ Michigan, Dept Pediat & Communicable Dis, CS Mott Childrens Hosp, Ann Arbor, MI 48109 USA
[20] Indiana Univ Sch Med, Riley Heart Res Ctr, Indianapolis, IN 46202 USA
[21] Univ Penn, Childrens Hosp Philadelphia, Perelman Sch Med, Philadelphia, PA 19104 USA
[22] Univ Missouri, Childrens Mercy Hosp & Clin, Kansas City, MO 64110 USA
[23] Indiana Univ Sch Med, Dept Pediat, Indianapolis, IN 46202 USA
[24] Indiana Univ Sch Med, Dept Med & Mol, Indianapolis, IN 46202 USA
[25] Shen Zhen Childrens Hosp, Dept Cardiol, Shenzhen, Guangdong, Peoples R China