Oppenheimer J, Slade DJ, Hahn BA, Zografos L, Gilsenan A, Richardson D, McSorley D, Lima R, Molfino NA, Averell CM. Real-world evidence: patient views on asthma in respiratory specialist clinics in America. Ann Allergy Asthma Immunol. 2021 Apr;126(4):385-93. doi: 10.1016/j.anai.2020.12.015
Mintz ML, Yawn BP, Mannino DM, Donohue JF, Hanania NA, Grellet CA, Gilsenan AW, McLeod LD, Dalal AA, Raphiou IH, Prillaman BA, Crater GD, Cicale MJ, Mapel DW. Prevalence of airway obstruction assessed by lung function questionnaire. Mayo Clin Proc. 2011 May 1;86(5):375-81.