Screening interval for retinopathy in type 2 diabetes.
Klein
Ronald
R
Department of Ophthalmology and Visual Sciences, University of Wisconsin, Madison, WI 53705, USA. kleinr@epi.ophth.wisc.edu
D003930:Diabetic Retinopathy / Q000175:diagnosis*; D003941:Diagnostic Techniques, Ophthalmological / Q000191:economics; D006801:Humans