Projects: Main researcher: Dopamine application in gastrointestinal tract; Main researcher: Pentadecapeptide BPC 157-further development. Patents: Many patents world-wide granted. Scientific association: Chairman, 11th ICUR meeting, Dubrovnik, Croatia, 2003; Chairman, 13th ICGR/ICUR meeting, Split, Croatia, Hotel Lav LeMerridien, 10-16 September 2009, Croatia; Chairman, IUPHAR GI section, Medical Faculty University of Zagreb, Zagreb, Croatia, 17-18 October 2013, Chairman, IUPHAR GI section, Novigrad, Hotel Maestral, Croatia, 9-11 June 2016, Chairman, IUPHAR GI section, Zagreb, Medical Faculty University of Zagreb, Croatia, 8-10 June 2017. Board of Directors ICGR/ICUR, IUPHAR Gastrointestinal Section. Reviewer: European Journal of Pharmacology, Regulatory Peptides, Journal of Applied Physiology, Life Sciences, Gastroenterology, Medical Science Monitor, Acta Physiologica Sinica, Journal of Pharmacological Sciences. 2017 Honorar Doctorat, Pecs University, Pecs, Hugary number of citations: 3050.