Authors
Igor Ignjatovic
Clinic for Digestive Surgery of the CCS - First Surgical Clinic, Belgrade, Serbia
Vladimir Milosavljevic
milosavljevicvladimir10@gmail.com
General Hospital Stefan Visoki, Smederevska Palanka, Serbia
Boris Tadic
Clinic for Digestive Surgery of the CCS - First Surgical Clinic, Belgrade, Serbia
Nikola Grubor
Clinic for Digestive Surgery of the CCS - First Surgical Clinic, Belgrade, Serbia
Slavko Matic
Clinic for Digestive Surgery of the CCS - First Surgical Clinic, Belgrade, Serbia