4th Constantine Day of Coloproctology- International Symposium

17th May 2019 City of Nis

 

Lecturers

Carlo Ratto - ITA
Bela Teleky - AUS
Oleg Biryukov - RUS
Evangelos Xynos - GR
       

Zoran Krivokapic - SRB
Antonio Villanueva-Herrero - MEX
Valeriu Surlin - RUM
Alex Moskalev - RUS

 

 
 
Vladimir Cuk - SRB
Goran Stanojevic - SRB