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 Custom Filters

Results by year

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

Year Number of Results
1927 1
1954 1
1959 1
1964 1
1966 1
1968 2
1969 2
1970 1
1971 12
1972 8
1973 3
1974 2
1975 8
1976 11
1977 7
1978 5
1979 4
1980 1
1981 4
1982 6
1983 9
1984 9
1986 5
1987 5
1988 6
1989 5
1990 7
1991 14
1992 18
1993 20
1994 20
1995 17
1996 32
1997 27
1998 38
1999 46
2000 54
2001 57
2002 65
2003 49
2004 77
2005 68
2006 91
2007 72
2008 111
2009 109
2010 128
2011 125
2012 170
2013 174
2014 203
2015 183
2016 213
2017 236
2018 253
2019 255
2020 328
2021 367
2022 476
2023 352
2024 400
2025 187

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

4,600 results

Results by year

Filters applied: . Clear all
Page 1
Geriatric Physiology and the Frailty Syndrome.
Khan KT, Hemati K, Donovan AL. Khan KT, et al. Anesthesiol Clin. 2019 Sep;37(3):453-474. doi: 10.1016/j.anclin.2019.04.006. Epub 2019 Jun 18. Anesthesiol Clin. 2019. PMID: 31337478 Review.
Folic Acid Deficiency.
Baddam S, Khan KM, Jialal I. Baddam S, et al. Among authors: khan km. 2025 Jun 25. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. 2025 Jun 25. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. PMID: 30570998 Free Books & Documents.
Nifedipine.
Khan KM, Patel JB, Schaefer TJ. Khan KM, et al. 2023 May 23. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. 2023 May 23. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. PMID: 30725737 Free Books & Documents.
Aerobic and strength training exercise programme for cognitive impairment in people with mild to moderate dementia: the DAPA RCT.
Lamb SE, Mistry D, Alleyne S, Atherton N, Brown D, Copsey B, Dosanjh S, Finnegan S, Fordham B, Griffiths F, Hennings S, Khan I, Khan K, Lall R, Lyle S, Nichols V, Petrou S, Zeh P, Sheehan B. Lamb SE, et al. Among authors: khan k. Health Technol Assess. 2018 May;22(28):1-202. doi: 10.3310/hta22280. Health Technol Assess. 2018. PMID: 29848412 Free PMC article. Clinical Trial.
Inorganic nitrate benefits contrast-induced nephropathy after coronary angiography for acute coronary syndromes: the NITRATE-CIN trial.
Jones DA, Beirne AM, Kelham M, Wynne L, Andiapen M, Rathod KS, Parakaw T, Adams J, Learoyd A, Khan K, Godec T, Wright P, Antoniou S, Wragg A, Yaqoob M, Mathur A, Ahluwalia A. Jones DA, et al. Among authors: khan k. Eur Heart J. 2024 May 13;45(18):1647-1658. doi: 10.1093/eurheartj/ehae100. Eur Heart J. 2024. PMID: 38513060 Free PMC article. Clinical Trial.
Polygenic risk score for ulcerative colitis predicts immune checkpoint inhibitor-mediated colitis.
Middha P, Thummalapalli R, Betti MJ, Yao L, Quandt Z, Balaratnam K, Bejan CA, Cardenas E, Falcon CJ, Faleck DM; Princess Margaret Lung Group; Gubens MA, Huntsman S, Johnson DB, Kachuri L, Khan K, Li M, Lovly CM, Murray MH, Patel D, Werking K, Xu Y, Zhan LJ, Balko JM, Liu G, Aldrich MC, Schoenfeld AJ, Ziv E. Middha P, et al. Among authors: khan k. Nat Commun. 2024 Mar 26;15(1):2568. doi: 10.1038/s41467-023-44512-4. Nat Commun. 2024. PMID: 38531883 Free PMC article.
4,600 results