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
1972 3
1973 1
1974 4
1975 2
1976 1
1977 2
1978 3
1979 4
1980 5
1981 3
1982 4
1983 8
1984 4
1985 3
1986 3
1987 6
1988 4
1989 2
1990 2
1991 3
1992 4
1993 1
1994 2
1996 2
1997 1
1998 4
1999 3
2000 3
2001 1
2002 2
2003 3
2004 3
2005 2
2006 2
2007 6
2008 6
2009 3
2010 3
2011 6
2012 6
2013 4
2014 1
2015 2
2016 3
2017 1
2018 1
2019 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

138 results

Results by year

Filters applied: . Clear all
Page 1
Azithromycin for prevention of exacerbations of COPD.
Albert RK, Connett J, Bailey WC, Casaburi R, Cooper JA Jr, Criner GJ, Curtis JL, Dransfield MT, Han MK, Lazarus SC, Make B, Marchetti N, Martinez FJ, Madinger NE, McEvoy C, Niewoehner DE, Porsasz J, Price CS, Reilly J, Scanlon PD, Sciurba FC, Scharf SM, Washko GR, Woodruff PG, Anthonisen NR; COPD Clinical Research Network. Albert RK, et al. Among authors: niewoehner de. N Engl J Med. 2011 Aug 25;365(8):689-98. doi: 10.1056/NEJMoa1104623. N Engl J Med. 2011. PMID: 21864166 Free PMC article. Clinical Trial.
Exacerbations of Chronic Obstructive Pulmonary Disease and Cardiac Events. A Post Hoc Cohort Analysis from the SUMMIT Randomized Clinical Trial.
Kunisaki KM, Dransfield MT, Anderson JA, Brook RD, Calverley PMA, Celli BR, Crim C, Hartley BF, Martinez FJ, Newby DE, Pragman AA, Vestbo J, Yates JC, Niewoehner DE; SUMMIT Investigators. Kunisaki KM, et al. Among authors: niewoehner de. Am J Respir Crit Care Med. 2018 Jul 1;198(1):51-57. doi: 10.1164/rccm.201711-2239OC. Am J Respir Crit Care Med. 2018. PMID: 29442524 Free PMC article. Clinical Trial.
Role of tiotropium in the treatment of COPD.
Rice KL, Kunisaki KM, Niewoehner DE. Rice KL, et al. Among authors: niewoehner de. Int J Chron Obstruct Pulmon Dis. 2007;2(2):95-105. Int J Chron Obstruct Pulmon Dis. 2007. PMID: 18044681 Free PMC article. Review.
138 results