Il'in, V N [Intellectual and physical development of children after open heart surgery under deep hypothermia]. [electronic resource] - Pediatriia Jun 1979 - 31-6 p. digital Publication Type: English Abstract; Journal Article ISSN: 0031-403X Subjects--Topical Terms: Cardiac Surgical Procedures--methodsChildChild DevelopmentChild, PreschoolExtracorporeal CirculationFollow-Up StudiesGrowthHeart Septal Defects--surgeryHumansHypothermia, InducedTime Factors