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.


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


My NCBI Filters

Results by year

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

Year Number of Results
1959 1
1991 1
1992 1
1994 1
1995 4
1996 3
1997 3
1998 2
1999 1
2001 1
2003 4
2004 11
2005 5
2006 8
2007 8
2008 6
2009 7
2010 11
2011 7
2012 11
2013 11
2014 11
2015 21
2016 15
2017 26
2018 18
2019 21
2020 31
2021 47
2022 33
2023 34
2024 18

Text availability

Article attribute

Article type

Publication date

Search Results

356 results

Results by year

Filters applied: . Clear all
Page 1
Dopamine in Parkinson's disease.
Latif S, Jahangeer M, Maknoon Razia D, Ashiq M, Ghaffar A, Akram M, El Allam A, Bouyahya A, Garipova L, Ali Shariati M, Thiruvengadam M, Azam Ansari M. Latif S, et al. Among authors: ghaffar a. Clin Chim Acta. 2021 Nov;522:114-126. doi: 10.1016/j.cca.2021.08.009. Epub 2021 Aug 11. Clin Chim Acta. 2021. PMID: 34389279 Review.
Co-production of knowledge: the future.
Redman S, Greenhalgh T, Adedokun L, Staniszewska S, Denegri S; Co-production of Knowledge Collection Steering Committee. Redman S, et al. BMJ. 2021 Feb 16;372:n434. doi: 10.1136/bmj.n434. BMJ. 2021. PMID: 33593753 Free PMC article.
Health for peace: from rhetoric to reality.
Khan W, Abimbola S, Ghaffar A, El-Adawy M, Marten R. Khan W, et al. Among authors: ghaffar a. BMJ Glob Health. 2022 Oct;7(Suppl 8):e010568. doi: 10.1136/bmjgh-2022-010568. BMJ Glob Health. 2022. PMID: 36210064 Free PMC article. No abstract available.
Primary health care: realizing the vision.
Barkley S, Marten R, Reynolds T, Kelley E, Dalil S, Swaminathan S, Ghaffar A. Barkley S, et al. Among authors: ghaffar a. Bull World Health Organ. 2020 Nov 1;98(11):727-727A. doi: 10.2471/BLT.20.279943. Bull World Health Organ. 2020. PMID: 33177765 Free PMC article. No abstract available.
Reimagining health systems as systems for health.
Marten R, Shroff ZC, Hanson K, Davies S, Reddy S, Vega J, Peters DH, Ghaffar A. Marten R, et al. Among authors: ghaffar a. BMJ. 2022 Dec 16;379:o3025. doi: 10.1136/bmj.o3025. BMJ. 2022. PMID: 36526278 No abstract available.
Embedded research to advance primary health care.
Swaminathan S, Sheikh K, Marten R, Taylor M, Jhalani M, Chukwujekwu O, Pearson L, Allotey P, Gough J, Scherpbier RW, Gupta A, Wijnroks M, Pate MA, Sorgho G, Levine O, Goodyear-Smith F, Sundararaman T, Montenegro H, Dalil S, Ghaffar A. Swaminathan S, et al. Among authors: ghaffar a. BMJ Glob Health. 2020 Dec;5(12):e004684. doi: 10.1136/bmjgh-2020-004684. BMJ Glob Health. 2020. PMID: 33355263 Free PMC article. No abstract available.
Advancing rehabilitation through health policy and systems research.
Cieza A, Mikkelsen B, Ghaffar A. Cieza A, et al. Among authors: ghaffar a. Bull World Health Organ. 2022 Nov 1;100(11):655-655A. doi: 10.2471/BLT.22.289208. Bull World Health Organ. 2022. PMID: 36324543 Free PMC article. No abstract available.
356 results