P2-143 Trends in the prevalence of diabetes and diabetic retinopathy among Japanese urban population
A Kitamura, E Nagano, M Uno, M Okada, M Kiyama, M Nakamura, T Okada, K Maeda, Y Shimizu, Y Ishikawa
Journal of Epidemiology & Community Health Aug 2011, 65 (Suppl 1) A260; DOI: 10.1136/jech.2011.142976i.78