N. Løgstrup

Lens thickness and insulin dependent diabetes mellitus: a population based twin study.

A. Green, K. Kyvik, A. Sjølie, 1996, The British journal of ophthalmology.

Long term influence of insulin dependent diabetes mellitus on refraction and its components: a population based twin study

A. Sjølie, A. Green, K. Kyvik, 1997, The British journal of ophthalmology.