Liyanage UA, Dissanayake VHW, Jayasekera RW Liyanage UA, Salgado MNAY, Gooneratne INA, Rajapakse T, Pathirana K. Validity of Ultrasonography in Diagnosis of Intestinal Malrotation in Children. 10^th Congress of the Asian Oceanic Society of Paediatric Radiology and the 9^th Annual Academic sessions of the Sri Lanka College of Radiologists, August 2010