{{Cite journal| doi = 10.3390/jcm12082857| issn = 2077-0383 (Print) 2077-0383 (Electronic) 2077-0383 (Linking)| volume = 12| issue = 8| last1 = Rueegg| first1 = M.| last2 = Busch| first2 = J. M.| last3 = van Iperen| first3 = P.| last4 = Leuppi| first4 = J. D.| last5 = Bingisser| first5 = R.| title = Characteristics of Asthma Exacerbations in Emergency Care in Switzerland-Demographics, Treatment, and Burden of Disease in Patients with Asthma Exacerbations Presenting to an Emergency Department in Switzerland (CARE-S)| journal = J Clin Med| date = 2023-04-28| pmid = 37109194}}