H. Klinger

Quality of centralized diabetes care: a population-based study in the German Democratic Republic 1989–1990

U. Müller, E. Chantelau, I. Ross, 2004, Acta Diabetologica.

Primary hyperlipoproteinemias as risk factors in peripheral artery disease documented by arteriography.

F. Gries, P. Berchtold, W. Kübler, 1975, Atherosclerosis.