Department of Physiology Jessenius Faculty of Medicine Comenius University, Mala Hora No. 11161/4C, 036 01 MARTIN, Slovakia telephone: ++421 43 2633 404 e - mail: fyzl@uniba.sk s e c r e t a r y: Lýdia N e b e h a j o v á. Telephone: ++ 421 43 2633 422 e - mail: calkovska@uniba.sk Prof. Andrea Calkovska, MD., DSc. Head of Department .