Shiroshita, A. et al. 2019. Short-term responses to high-dose inhaled corticosteroid treatment in patients with chronic obstructive pulmonary disease with a fractional nitric oxide concentration over 35 parts per billion: A single-centre pre–post study. Archives of Asthma, Allergy and Immunology. 4, 1 (Oct. 2019), 012–017. DOI:https://doi.org/10.29328/journal.aaai.1001020.