AU - Aksu, Kurtuluş TI - Wegener Granulomatosis Underlying Fixed Upper Airway Obstruction PT - Journal Article DP - 2020 TA - Ankara Med J PG - 755-760 VI - 20 IP - 3 AID - 10.5505/amj.2020.91069 [doi] 4100 - https://dx.doi.org/10.5505/amj.2020.91069 SO - ANKARA MEDICAL JOURNAL, 2020 20(3):755