TY - JOUR T1 - Long-term follow-up of tonsillectomy efficacy in children with PFAPA syndrome JO - Brazilian Journal of Otorhinolaryngology A1 - Aktas, Ozturk A1 - Aytuluk, Hande Gurbuz A1 - Caliskan, Sebla Kumas A1 - Erdur, Omer A1 - Cirik, Ahmet Adnan SN - 1808-8694 UL - 10.1016/j.bjorl.2017.10.012 VL - 85 Y1 - 2019 PB - Brasil ER -