Adult Congenital Heart Association. https://www.achaheart.org/your-heart/health-information/tetralogy-of-fallot/
Diakses pada 14 September 2020Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/tetralogy-of-fallot/symptoms-causes/syc-20353477
Diakses pada 14 September 2020Centers for Disease Control and Prevention. https://www.cdc.gov/ncbddd/heartdefects/tetralogyoffallot.html
Diakses pada 14 September 2020Kids Health. https://kidshealth.org/en/parents/tetralogy-of-fallot.html
Diakses pada 14 September 2020