8Chong HY, Hyeon JK, Hyun WG. Intussusception in children: US - guided pneumatic reduction: initial experience. Radiology,2001,218(1) :85-86.
9Khong PL, Peh WC, Lam CH, et al. Ultrasound - guided hydrostatic reduction of childhood intussusception: technique and demonstration. Radiographic, 2000,20(5) : 1 - 4.
10Shehatas, EL Kholi N, Sultan A, et al. Hydrostatic reduction of intussusception : barium, air or saline. Pediatric Surgery. International, 2000,16: 380-382.
