Author(s): Li HK, Horton M, Bursell SE, Cavallerano J, Zimmer-Galler I, Tennant M, Abramoff M, Chaum E, Debuc DC, Leonard-Martin T, Winchester M; American Telemedicine Association Diabetic Retinopathy Telehealth Practice Recommendations Working Group, Lawrence MG, Bauman W, Gardner WK, Hildebran L, Federman J.

Source: Telemed J E Health. 2011 Dec;17(10):814-37. Epub 2011 Oct 4.