- Med. Acad. Rostock, 1974, 1981
- Humboldt Univ. Berlin, 1978
- Acad. Inst. Bratislava, 1980
- Erasmus Univ. Rotterdam, 1989
- Zerafin Hosp. Tel- Aviv 1993
- Med. Univ. Groningen, 1997
- Harvard Med. School, Boston, 1997
- Western Univ. London/Ontario/Canada, 1997, 1998, 1999, 2000, 2006
- Amsterdam 2001
- Scripps Mercy Hospital, San Diego 2002
- Dept. Physiol. Akdeniz Univ. Antalya 2005, 2008
Legutóbbi frissítés:
2023. 09. 05. 11:22