- Med. Acad. Rostock, 1960, 1980, 1986; Med. Univ. Lodz, 1970
- Acad. Inst. Bratislava, 1980; Humboldt Univ. Berlin, 1979, 1986.
- Zerafin Hosp. Tel-Aviv, 1992
- Microsurg. Train. Cent. San Francisco, 1996.
- West. Univ. Ontario London/Canada 1998, 2000
- Scrips Mercy Hospital, San Diego 2002
- University of Genova, 2007
- Dept. Physiol. Akdeniz Univ., Antalya 2005, 2008
Last update:
2023. 09. 05. 11:22