Causa, tratamiento, diagnóstico y síntomas de la Retinopatía Diabética

Enlaces:
[1] http://www.geteyesmart.org/eyesmart/diseases-es/retinopatia-diabetica/tratamiento.cfm
[2] http://www.geteyesmart.org/eyesmart/diseases-es/retinopatia-diabetica/index.cfm
[3] http://www.geteyesmart.org/eyesmart/diseases-es/retinopatia-diabetica/causas.cfm
[4] http://www.geteyesmart.org/eyesmart/diseases-es/retinopatia-diabetica/sintomas.cfm
[5] http://www.geteyesmart.org/eyesmart/diseases-es/retinopatia-diabetica/riesgo.cfm
[6] http://www.geteyesmart.org/eyesmart/diseases-es/retinopatia-diabetica/diagnostico.cfm