1. Meltzer EO, Hamilos DL (2011) Rhinosinusitis diagnosis and management for the clinician: a synopsis of recent consensus guidelines. Mayo Clin Proc 86:427–443
2. Aouad RK, Chiu AG (2011) State of the art treatment of nasal polyposis. Am J Rhinol Allergy 25:291–298
3. Fokkens WJ, Lund VJ, Mullol J, Bachert C, Alobid I, Baroody F, Cohen N, Cervin A, Douglas R, Gevaert P, Georgalas C, Goossens H, Harvey R, Hellings P, Hopkins C, Jones N, Joos G, Kalogjera L, Kern B, Kowalski M, Price D, Riechelmann H, Schlosser R, Senior B, Thomas M, Toskala E, Voegels R, de Wang Y, Wormald PJ (2012) European position paper on rhinosinusitis and nasal polyps 2012. Rhinol Suppl 23:1–298
4. Eloy P, Poirrier AL, De Dorlodot C, Van Zele T, Watelet JB, Bertrand B (2011) Actual concepts in rhinosinusitis: a review of clinical presentations, inflammatory pathways, cytokine profiles, remodeling, and management. Curr Allergy Asthma Rep 11:146–162
5. Al-Mutairi D, Kilty SJ (2011) Bacterial biofilms and the pathophysiology of chronic rhinosinusitis. Curr Opin Allergy Clin Immunol 11:18–23