K. Spieker

The Prevalence of Undiagnosed Thyroid Disorders in a Previously Iodine-Deficient Area

Henry Völzke, Jan Lüdemann, Daniel M. Robinson et al. · Thyroid · 2003 · 254 citations

Replacement therapy with levothyroxine plus triiodothyronine (bioavailable molar ratio 14 : 1) is not superior to thyroxine alone to improve well‐being and cognitive performance in hypothyroidism

Werner Siegmund, K. Spieker, A. I. Weike et al. · Clinical Endocrinology · 2004 · 153 citations