%0 Journal Article %T Comparison of Corticosteroids by 3 Approaches to the Treatment of Chronic Rhinosinusitis With Nasal Polyps %A Chengshuo Wang %A Hongfei Lou %A Luo Zhang %A Ying Li %A Yunyun Zhang %J Archive of "Allergy, Asthma & Immunology Research". %D 2019 %R 10.4168/aair.2019.11.4.482 %K Chronic rhinosinusitis %K glucocorticoids %K nasal polyps %K nasal spray %K transnasal nebulization %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6557780/