Reilly C, Stavropoulos Kalinoglou A, Clifton I, McKenna J, et al. Smartphone Pedometers in Adults With Asthma: A Practical Approach to Physical
Activity Assessment? A Pilot Validation Study. J Asthma 2021 Jan 28:1-12. doi: 10.1080/02770903.2021.1882487.
PMID: 33504229