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
2008 1
2010 2
2025 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

3 results

Results by year

Filters applied: . Clear all
Page 1
Natalizumab and PML: a risky business?
Clifford DB. Clifford DB. Gut. 2008 Oct;57(10):1347-9. doi: 10.1136/gut.2008.155770. Gut. 2008. PMID: 18791114 No abstract available.
HIV-associated neurocognitive disorders persist in the era of potent antiretroviral therapy: CHARTER Study.
Heaton RK, Clifford DB, Franklin DR Jr, Woods SP, Ake C, Vaida F, Ellis RJ, Letendre SL, Marcotte TD, Atkinson JH, Rivera-Mindt M, Vigil OR, Taylor MJ, Collier AC, Marra CM, Gelman BB, McArthur JC, Morgello S, Simpson DM, McCutchan JA, Abramson I, Gamst A, Fennema-Notestine C, Jernigan TL, Wong J, Grant I; CHARTER Group. Heaton RK, et al. Neurology. 2010 Dec 7;75(23):2087-96. doi: 10.1212/WNL.0b013e318200d727. Neurology. 2010. PMID: 21135382 Free PMC article.