1. Department of Dentistry, University of Eastern Finland, Kuopio Campus, Kuopio, Finland;
2. Department of Biomedicine/Physiology, University of Eastern Finland, Kuopio Campus, Kuopio, Finland;
3. Department of Oral and Maxillofacial Diseases, Kuopio University Hospital, Kuopio, Finland;
4. Kuopio Research Institute of Exercise Medicine, Kuopio, Finland;
5. Department of Clinical Physiology and Nuclear Medicine, Kuopio University Hospital, Kuopio, Finland