Rhinosinusitis: evidence and experience: October 18 and 19, 2013 - São Paulo. - Anselmo-Lima WT; Sakano E; Tamashiro E; Nunes AA; Fernandes AM; Pereira EA; Ortiz É; Pinna Fde R; Romano FR; Padua FG; Mello Junior JF; Teles Junior J; et al. (Brazilian journal of otorhinolaryngology, 2015)