Hostiadi, Michael, Alif Mardijana, & Edi Nurtjahja. " The Relationship of Anxiety Levels with Frequency of Dispneu Exacerbation in Asthma Bronchial's Patients at SMF Pulmo, Soebandi General Hospital, Jember." Journal of Agromedicine and Medical Sciences [Online], 1.1 (2015): 14-20. Web. 19 Apr. 2024