Professor of the University of
Zacatecas/Mexico, 1986
Honorary member of the Paraguayan Society of Phlebology, 1987
Honorary citizen of Paraguay, 1987
Honorary citizen of La Paz / Bolivia, 1991
President of the International Forum for Minisurgery, 1993
Honorary member of the Polish Society of Phlebology, 1994
Honorary member of the American Society of Phlebectomy, 1994
Honorary member of the Hungarian Dermatological Society, 2001
Honorary member of the Sociedad Mex. de Angiologia y Cirugia Vascular, 2004
Societas Phlebologica Bohemica Honori sibi ducit Dominium – sodalem honoris causa, 2005
Honorary member of the Sociédad Peruana de Angiologia y Cirugia Vascular, 2005
Honorary member of the Mexican Society of Phlebology, 2005
Honorary member of the Latvian Society of Phlebology, 2007
Honorary certificate of the Polish Society of Phlebology, 2010
Honorary citizen of Nagybajom / Hungary, 2011
Honorary member of the Baltic Society of Phlebology, 2011
Honorary member of the Hungarian Venous Forum, 2012
Honorary member of the German Society of Phlebology, 2012
Member of several scientific societies, e.g.:
- Swiss Phlebological Society
- International Society of Dermatosurgery