Croatian Rhinologic Society Chair: Tomislav Baudoin Tomislav Baudoin: Pregnancy induced rhinitis: Redifinition Livije Kalogjera: Neurogenic inflammation vs. cholinergic...

American Rhinologic Society: RECALCITRANT CRS AND NASAL POLYPS Chair: Sarah Wise Ashutosh Kacker: Medical therapy for recalcitrant CRS...

Czech Republic Chair: Jan Plzák Jan Plzák: Surgery of anterior skull base malignancy Petr Matoušek: CSF leak - endoscopic...

Bulgarian Rhinologic Society: Around the nose Chairs: Ventzislav Tzvetkov, Diana Popova Boris Duhlenski: Implementation of Personalized Medicine in...