Asthma is Underdiagnosed and Often Uncontrolled in Preoperative Patients With Chronic Rhinosinusitis With Nasal Polyps

Affiliations

• ¹ Respiratory Diseases and Allergology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
• ² Department of Otorhinolaryngology, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland.
• ³ Department of Otorhinolaryngology, Head and Neck Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
• ⁴ Department of Otorhinolaryngology, University of Eastern Finland Joensuu and Kuopio, Kuopio, Finland.
• ⁵ Wellbeing Services County of Pohjois-Savo, Kuopio, Finland.
• ⁶ Inflammation Center, Department of Allergology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.