return under the patronage of ptorl Events 23 Sep 23 Sep - 26 Sep 52nd Congress of the Polish Society of Otorhinolaryngologists and Head and Neck Surgeons 2026-09-23 - 2026-09-26 Lublin under the patronage of PTORL 12 Mar 12 Mar - 13 Mar 9th School of Otolaryngology and 8th National Training Congress of PTORL 2027-03-12 - 2027-03-13 Krakow under the patronage of PTORL
