Central MessageThe excellent results with surgical repair of AVSD in this review validates the prescient decision to regionalize care children congenital heart disease Sweden from 4 2 centers 1992.See Article page 2145. The 1992. See As I read manuscript submitted by Dr Ramgren and colleagues Lund, Sweden, noted that their infants atrioventricular septal defect (AVSD) began 1993.1Ramgren J.J. N...