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
1990 1
2007 1
2008 2
2009 2
2010 3
2011 1
2012 2
2013 2
2014 1
2015 1
2016 1
2019 1
2021 4
2022 0
Text availability
Article attribute
Article type
Publication date

Search Results

22 results
Results by year
Filters applied: . Clear all
Page 1
Neuralgic amyotrophy following COVID-19 mRNA vaccination.
Koh JS, Goh Y, Tan BY, Hui AC, Hoe RHM, Makmur A, Kei PL, Vijayan J, Ng KWP, Quek AML, Thirugnanm U. Koh JS, et al. Among authors: kei pl. QJM. 2021 Nov 5;114(7):503-505. doi: 10.1093/qjmed/hcab216. QJM. 2021. PMID: 34347105 No abstract available.
Cerebral venous thrombosis: a spectrum of imaging findings.
Ge S, Wen J, Kei PL. Ge S, et al. Among authors: kei pl. Singapore Med J. 2021 Dec;62(12):630-635. doi: 10.11622/smedj.2021235. Singapore Med J. 2021. PMID: 35092301 Free PMC article. No abstract available.
Anaplastic Oligodendroglioma with Transdural Extension.
Tan AP, Tan CL, Pang YH, Kei PL. Tan AP, et al. Among authors: kei pl. World Neurosurg. 2019 Oct;130:10-12. doi: 10.1016/j.wneu.2019.06.146. Epub 2019 Jun 26. World Neurosurg. 2019. PMID: 31254692
MRI in spinal cord decompression sickness.
Hennedige T, Chow W, Ng YY, Chung-Tsing GC, Lim TC, Kei PL. Hennedige T, et al. Among authors: kei pl. J Med Imaging Radiat Oncol. 2012 Jun;56(3):282-8. doi: 10.1111/j.1754-9485.2012.02386.x. Epub 2012 May 25. J Med Imaging Radiat Oncol. 2012. PMID: 22697324
Dual-energy 4-phase CT scan in primary hyperparathyroidism.
Lau D, Yang H, Kei PL. Lau D, et al. Among authors: kei pl. AJNR Am J Neuroradiol. 2013 Aug;34(8):E91-3. doi: 10.3174/ajnr.A3657. Epub 2013 Jun 20. AJNR Am J Neuroradiol. 2013. PMID: 23788604 Free PMC article. No abstract available.
Decompression sickness: MRI of the spinal cord.
Kei PL, Choong CT, Young T, Lee SH, Lim CC. Kei PL, et al. J Neuroimaging. 2007 Oct;17(4):378-80. doi: 10.1111/j.1552-6569.2007.00122.x. J Neuroimaging. 2007. PMID: 17894635
22 results