*Corresponding author: Vasco Carvalho, Neonatal Intensive Care Unit, Depart- ment of Pediatrics, Hospital of Braga, Braga, Portugal, Tel: +351 967109619; E-mail: [email protected]
Case report Neonatal hypocalcemia and congenital heart defects has been known as the first clinical manifestation of the chromosome 22q11.2 deletion syndrome (22q11DS). However,