R. Kosik

New possibility in the treatment of irritable bowel syndrome: Probiotics as a modification of the microflora of the colon*

H. Kordecki, K. Niedzielin, R. Kosik, 1998 .

Objective measurement of activation of rigidity: diagnostic, pathogenetic and therapeutic implications in parkinsonism.

A Charlett, R. Dobbs, A. Charlett, 2003, British journal of clinical pharmacology.