| http://www.w3.org/ns/prov#value | - This study was reviewed and approved by the local ethics committee at Hamad Medical Corporation (number 12006/12).During their initial visits, all asthmatic patients underwent skin prick tests and serum IgE. Allergic rhinitis (AR) was assessed based on the medical history including symptoms and a physical examination, in addition to skin prick tests and Serum IgE. Patients spirometric tests were p
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