Teoh L, Chatfield MD, Acworth JP, McCallum GB, et al. How Does the Canadian Acute Respiratory Illness and Flu Scale Relate to Other
Scales in Pediatric Asthma Exacerbations? J Asthma 2021 Jun 22:1-10. doi: 10.1080/02770903.2021.1946823.
PMID: 34156320