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
1973 1
1981 1
1982 4
1983 5
1984 3
1985 1
1986 7
1987 9
1988 3
1989 5
1990 14
1991 7
1992 6
1993 11
1994 12
1995 15
1996 10
1997 12
1998 7
1999 6
2000 12
2001 19
2002 21
2003 23
2004 22
2005 33
2006 35
2007 39
2008 30
2009 27
2010 36
2011 39
2012 37
2013 36
2014 54
2015 54
2016 53
2017 65
2018 54
2019 70
2020 76
2021 81
2022 94
2023 83
2024 40

Text availability

Article attribute

Article type

Publication date

Search Results

1,217 results

Results by year

Filters applied: . Clear all
Page 1
Variable selection for propensity score models.
Brookhart MA, Schneeweiss S, Rothman KJ, Glynn RJ, Avorn J, Stürmer T. Brookhart MA, et al. Among authors: avorn j. Am J Epidemiol. 2006 Jun 15;163(12):1149-56. doi: 10.1093/aje/kwj149. Epub 2006 Apr 19. Am J Epidemiol. 2006. PMID: 16624967 Free PMC article.
Promoting confidence in cost-effectiveness analyses.
Raymakers AJN, Kesselheim AS. Raymakers AJN, et al. Among authors: kesselheim as. BMJ. 2022 Jun 22;377:o1452. doi: 10.1136/bmj.o1452. BMJ. 2022. PMID: 35732298 No abstract available.
Physician Perceptions of Step Therapy Prescribing Requirements.
Fischer MA, Kesselheim AS, Lu Z, Ross KM, Tessema FA, Avorn J. Fischer MA, et al. Among authors: avorn j, kesselheim as. J Manag Care Spec Pharm. 2019 Nov;25(11):1210-1224. doi: 10.18553/jmcp.2019.25.11.1210. J Manag Care Spec Pharm. 2019. PMID: 31663459 Free PMC article.
The evidence landscape in precision medicine.
Hey SP, Gerlach CV, Dunlap G, Prasad V, Kesselheim AS. Hey SP, et al. Among authors: kesselheim as. Sci Transl Med. 2020 Apr 22;12(540):eaaw7745. doi: 10.1126/scitranslmed.aaw7745. Sci Transl Med. 2020. PMID: 32321867 Review.
Performance-Linked Reimbursement and the Uncertainty of Novel Drugs.
Rand LZ, Kesselheim AS. Rand LZ, et al. Among authors: kesselheim as. Circ Cardiovasc Qual Outcomes. 2022 Jan;15(1):e008642. doi: 10.1161/CIRCOUTCOMES.121.008642. Epub 2022 Jan 18. Circ Cardiovasc Qual Outcomes. 2022. PMID: 35041479 No abstract available.
1,217 results