Garber JR, et al; American Association of Clinical Endocrinologists and American Thyroid Association Taskforce on Hypothyroidism in Adults (2012). Clinical practice guidelines for hypothyroidism in adults: Cosponsored by the American Association of Clinical Endocrinologists and the American Thyroid Association. Endocrinology Practice, 18(6): 988-1028.
LeFevre ML (2015). Screening for thyroid dysfunction: U.S. Preventive Services Task Force recommendation statement. Annals of Internal Medicine, published online Mar 24, 2015. DOI: 10.7326/M15-0483. Accessed April 10, 2015.