Comparison of the insulin action parameters from hyperinsulinemic clamps with homeostasis model assessment and QUICKI indexes in subjects with different endocrine disorders - Škrha, J; Haas, Ts; Šindelka, G; Prázný, M; Widimský, Ji; Cibula, D; Svačina, S (J Clin Endocrinol Metab, 2004)