Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Results by year

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

Year Number of Results
2009 1
2011 1
2013 2
2014 3
2015 1
2016 1
2020 1
2021 0
Text availability
Article attribute
Article type
Publication date

Search Results

9 results
Results by year
Filters applied: . Clear all
Page 1
Simple functional performance tests and mortality in COPD.
Puhan MA, Siebeling L, Zoller M, Muggensturm P, ter Riet G. Puhan MA, et al. Among authors: muggensturm p. Eur Respir J. 2013 Oct;42(4):956-63. doi: 10.1183/09031936.00131612. Epub 2013 Mar 21. Eur Respir J. 2013. PMID: 23520321 Free PMC article. Clinical Trial.
All that glitters isn't gold: a survey on acknowledgment of limitations in biomedical studies.
Ter Riet G, Chesley P, Gross AG, Siebeling L, Muggensturm P, Heller N, Umbehr M, Vollenweider D, Yu T, Akl EA, Brewster L, Dekkers OM, Mühlhauser I, Richter B, Singh S, Goodman S, Puhan MA. Ter Riet G, et al. Among authors: muggensturm p. PLoS One. 2013 Nov 20;8(11):e73623. doi: 10.1371/journal.pone.0073623. eCollection 2013. PLoS One. 2013. PMID: 24324540 Free PMC article.