[1] UNIV TEXAS,MED CTR HOS BEXAR CTY DIST,DEPT PEDIAT,SAN ANTONIO,TX 78285
[2] WILFORD HALL USAF MED CTR,DEPT NEONATOL & CARDIOL,LACKLAND AFB,TX 78236
[3] UNIV CINCINNATI,CINCINNATI CTR DEV DISORDERS,CHILDRENS HOSP,MED CTR,DIV DEV DISORDERS,CINCINNATI,OH 45221
[4] WRIGHT STATE UNIV,USAF,WRIGHT PATTERSON MED CTR,DEPT PEDIAT,DAYTON,OH 45435
[5] MAYO CLIN & MAYO GRAD SCH MED,ROCHESTER METHODIST HOSP,ROCHESTER,MN 55901
[6] ST MARYS HOSP,DEPT NEUROL,ROCHESTER,NY 14611