(1)
Al Kharusi, Z.; Al Kalbani, R. .; Al-Hadhrami, R. Frequency of Asthma Exacerbations and Upper Respiratory Tract Infections Among Adults With Asthma According to Vaccination Status: Does the Annual Influenza Vaccine Have a Protective Effect?. Sultan Qaboos Univ Med J 2024, 24, 70-75.