*Corresponding Author:
Dr. Sabarinath Menon, MBBS, MS, MCh,
Additional Professor, Congenital heart surgery unit,
Department of Cardio Vascular and Thoracic Surgery,
Sree Chitra Tirunal Institute for Medical Sciences and Technology,
Thiruvananthapuram-695011, Kerala, India.
Ph: +91-999584442.
E-mail: sabarinath.menon@gmail.com.
Data availability statement: Available
Funding statement: No source of funding was provided for the study.
Conflict of interest disclosure: None declared
Institutional Review Board approval or waiver: Not applicable
Patient consent statement: Informed oral consent was obtained.
Permission to reproduce material from other sources: Yes
Clinical trial registration: N/A