[1] Baylor Coll Med, Texas Childrens Hosp, Div Pediat Surg, Houston, TX USA
[2] Univ Washington, Seattle, WA USA
[3] Univ Missouri, Div Pediat Surg, Childrens Mercy Kansas City, Kansas City, MO USA
[4] Childrens Hosp Colorado, Div Pediat Surg, Aurora, CO USA
[5] BC Childrens Hosp, Div Pediat Surg, Vancouver, BC, Canada
[6] Drexel Univ, St Christophers Hosp Children, Sch Med, Div Pediat Surg, Philadelphia, PA USA
[7] Johns Hopkins All Childrens Hosp, Div Pediat Surg, St Petersburg, FL USA
[8] Yale New Haven Childrens Hosp, Yale Sch Med, Div Pediat Surg, New Haven, CT USA
[9] Univ Texas Southwestern, Div Pediat Surg, Dallas, TX USA
[10] Univ Maryland, Sch Med, Div Pediat Surg, Baltimore, MD USA
[11] St Lukes Hosp, Dept Pediat Surg, Boise, ID USA
[12] Rush Univ, Med Ctr, Div Pediat Surg, Chicago, IL USA
[13] SUNY Buffalo, John R Oishei Childrens Hosp, Dept Surg, Div Pediat Surg, Buffalo, NY USA
[14] Univ Miami, DeWitt Daughtry Family Dept Surg, Miami, FL USA
[15] Penn State Childrens Hosp, Div Pediat Surg, Hershey, PA USA
[16] Joe DiMaggio Childrens Hosp, Div Pediat Surg, Hollywood, FL USA
[17] Uniformed Serv Univ Hlth Sci, Dept Surg, Bethesda, MD USA
[18] Nationwide Childrens Hosp, Div Pediat Surg, Columbus, OH USA
[19] Mercy Hosp, Div Pediat Surg, St Louis, MO USA
[20] Univ South Carolina, Div Pediat Surg, Greenville, SC USA
[21] Virginia Commonwealth Univ, Childrens Hosp Richmond, Div Pediat Surg, Richmond, VA USA
[22] NYU Langone Hlth, Hassenfeld Childrens Hosp, Div Pediat Surg, New York, NY USA
[23] Univ Rochester, Div Pediat Surg, Rochester, NY USA
[24] Univ Southern Calif, Childrens Hosp Los Angeles, Dept Surg, Div Pediat Surg, Los Angeles, CA USA
[25] Univ Texas Houston, Dept Pediat Surg, Houston, TX USA