Evaluation of PHR160 Spray Effect on Improvement of Lung Function, Asthma Severity and Exacerbation in Severe Asthmatic Patients - Dargahi-Malamir, Mehrdad; Borsi, Seyed Hamid; Mehraban, Zahra; Kianizadeh, Fatemeh; Mohsenikia, Hoda (Acta Medica Iranica, 2024)