<prompt> Infant with double aoic arch presents with ?CATCH 22Digeorge syndromeVelo-cardio-facial syndromeAll of above  <response>: Ans. is a i.e., CATCH 22 CATCH 22 stands for - Cardiac defect - double arch aoa. VSD, pulmonary atresia. Abnormal facies Thymic hypoplasia Cleft palate Hypocalcemia 