[1] Johns Hopkins Univ, Sch Med, Dept Surg, Div Cardiac Surg, Baltimore, MD 21205 USA
[2] Johns Hopkins All Childrens Hosp, Johns Hopkins All Childrens Heart Inst, Dept Surg, Div Cardiovasc Surg, St Petersburg, FL USA
[3] Johns Hopkins All Childrens Hosp, Johns Hopkins All Childrens Heart Inst, Dept Surg, Div Cardiovasc Surg, Tampa, FL USA
[4] Johns Hopkins All Childrens Hosp, Johns Hopkins All Childrens Heart Inst, Dept Surg, Div Cardiovasc Surg, Orlando, FL USA
[5] Florida Hosp Children, 601 Fifth St South,Suite 607, St Petersburg, FL 33701 USA
[6] Florida Hosp Children, Tampa, FL USA
[7] Florida Hosp Children, Orlando, FL USA
[8] McGill Univ, Ctr Hlth, Montreal Childrens Hosp, Div Pediat Cardiovasc Surg, Montreal, PQ, Canada
[9] Univ Padua, Sch Med, Pediat & Congenital Cardiac Surg Unit, Padua, Italy
[10] Tokyo Womens Med Univ, Heart Inst Japan, Cardiovasc Surg, Tokyo, Japan
[11] Univ Sao Paulo, Sch Med, Inst Heart, Dept Pediat Cardiac Surg & Pediat Cardiol, Sao Paulo, Brazil
[12] King Faisal Specialist Hosp & Res Ctr, Ctr Heart, Riyadh, Saudi Arabia
[13] Mayo Clin, Dept Cardiovasc Surg, Rochester, MN USA
[14] Univ Rosario, Inst Cardiopatias Congenitas, Fdn Cardioinfantil IC, Bogota, Colombia
[15] Northwestern Univ, Ann & Robert H Lurie Childrens Hosp Chicago, Feinberg Sch Med, Evanston, IL USA
[16] Inst Nacl Cardiol Ignacio Chavez, Dept Cardiac Surg & Congenital Heart Dis, Mexico City, DF, Mexico
[17] Mayo Clin, Rochester, MN USA
[18] Univ Amsterdam, Acad Med Ctr, Amsterdam, Netherlands
[19] Korle Bu Teaching Hosp, Natl Cardiothorac Ctr, Accra, Ghana
[20] Univ Hlth & Allied Sci, Dept Surg, Ho, Ghana
[21] Starship Childrens Hosp, Green Lane Paediat & Congenital Cardiac Serv, Auckland, New Zealand
[22] Hosp Santa Marta, NOVA Med Sch, Lisbon, Portugal
[23] Fortis Escorts Heart Inst & Res Ctr, Delhi, India
[24] Sunninghill Hosp, Paediat Cardiac Ctr Africa, Johannesburg, South Africa
[25] Univ Alabama Birmingham, Birmingham, AL USA
[26] Hosp Privado Univ Cordoba, Div Congenital Heart Surg, Cordoba, Argentina
[27] Shanghai Med Univ 2, Shanghai Childrens Med Ctr, Xinhua Hosp, Dept Pediat Thorac & Cardiovasc Surg, Shanghai, Peoples R China
[28] Childrens Mem Hlth Inst, Dept Pediat & Congenital Heart Surg, Warsaw, Poland
[29] Univ Missouri Kansas City, Sch Med, Dept Surg, Kansas City, MI USA
[30] IASO Childrens Hosp, Athens Heart Surg Inst, Athens, Greece
[31] IASO Childrens Hosp, Dept Pediat, Congenital Heart Surg, Athens, Greece
[32] Childrens Natl Med Ctr, Washington, DC 20010 USA