<prompt> Egg on side appearance is seen in:Fallots tetralogyTransposition of great vesselsEbsteins anomalyVentricular septal defect  <response>: b. Transposition of great vesselsRef: Nelsons 20e p 2223-2225, Ghai 8e p 424-426Congenital heart diseasesImportant chest X-ray findingTransposition of great vesselsEgg on side appearanceTetralogy of FallotBoot shaped heart or Coren sabot appearanceSupracardiac TAPVCFigure of 8 or Snowman appearanceEbstein anomalyBox shaped heart 