RNASE3 and rhinitis: TSS: Total symptom score; PRQLQ: Pediatric Rhinoconjunctivitis Quality of Life Questionnaire; ECP: Eosinophil cationic protein; IL: Interleukin; TNSS: Total Nasal Symptom Score Questionnaire; QoL-KCAR: Questionnaire in Korean Children with AR; NSDS: nasal symptom duration score; MiniRQLQ: Mini Rhinitis Quality of Life Questionnaire