Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2018 1
2020 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

2 results

Results by year

Filters applied: . Clear all
Page 1
Performance Characteristics of Spirometry With Negative Bronchodilator Response and Methacholine Challenge Testing and Implications for Asthma Diagnosis.
Selvanathan J, Aaron SD, Sykes JR, Vandemheen KL, FitzGerald JM, Ainslie M, Lemière C, Field SK, McIvor RA, Hernandez P, Mayers I, Mulpuru S, Alvarez GG, Pakhale S, Mallick R, Boulet LP, Gupta S; Canadian Respiratory Research Network. Selvanathan J, et al. Chest. 2020 Aug;158(2):479-490. doi: 10.1016/j.chest.2020.03.052. Epub 2020 Apr 13. Chest. 2020. PMID: 32298731 Free article.
Between-Visit Variability in FEV1 as a Diagnostic Test for Asthma in Adults.
Dean BW, Birnie EE, Whitmore GA, Vandemheen KL, Boulet LP, FitzGerald JM, Ainslie M, Gupta S, Lemiere C, Field SK, McIvor RA, Hernandez P, Mayers I, Aaron SD; Canadian Respiratory Research Network. Dean BW, et al. Ann Am Thorac Soc. 2018 Sep;15(9):1039-1046. doi: 10.1513/AnnalsATS.201803-211OC. Ann Am Thorac Soc. 2018. PMID: 29877740