%0 Journal Article %T Non Allergic Rhinitis: Prevalence, Clinical Profile and Knowledge Gaps in Literature %A Ahmed Al-Abri %A Deepa Bhargava %A Wameedh Al-Bassam %A Rashid Al Abri %J Oman Medical Journal %D 2011 %I Oman Medical Specialty Board %K Nasal Obstruction %K non allergic rhinitis %K seasonal rhinitis %K NANIPER %K NARES %K Idiopathic rhinitis %U http://journals.indexcopernicus.com/fulltxt.php?ICID=982291