Johannes Köbberling

Effect of voluntary intake of iodinated salt on prevalence of goitre in children.

D. Emrich, G. Hintze, J. Köbberling, 1988, Acta endocrinologica.

Thyroid volume and goitre prevalence in the elderly as determined by ultrasound and their relationships to laboratory indices.

J. Windeler, G. Hintze, J. Baumert, 1991, Acta endocrinologica.