Retinopathy and visual impairment in diabetes, impaired glucose tolerance and normal glucose tolerance: the Nord-Trøndelag Health Study (the HUNT study)

Sundling V, Platou CGP, Jansson RW, Bertelsen G, Wøllo E, Gulbrandsen P. Retinopathy and visual impairment in diabetes, impaired glucose tolerance and normal glucose tolerance: the Nord-Trøndelag Health Study (the HUNT study). Acta Ophthalmol. 2012; 90(3): 237-43.