Age of presentation as a distinguishing feature between persistent rhinitis and chronic rhinosinusitis. - Perkovic, Adam; Ho, Jacqueline; Kanjanawasee, Dichapong; Alvarado, Raquel; Rimmer, Janet; Kalish, Larry H.; Campbell, Raewyn G.; Sacks, Raymond; Harvey, Richard J. (International Forum of Allergy & Rhinology, 2022)