Womens Health. https://www.womenshealth.gov/a-z-topics/thyroid-disease#27
Diakses pada 2 Juni 2019Emedicine Medscape. https://emedicine.medscape.com/article/121865-overview
Diakses pada 2 Juni 2019WebMD. https://www.webmd.com/a-to-z-guides/do-i-have-thyroid-problem
Diakses pada 2 Juni 2019NHS. https://www.nhs.uk/conditions/underactive-thyroid-hypothyroidism/diagnosis/
Diakses pada 2 Juni 2019Healthline. https://www.healthline.com/health/hypothyroidism/complications#3
Diakses pada 2 Juni 2019Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/hyperthyroidism/symptoms-causes/syc-20373659
Diakses pada 2 Juni 2019