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

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

3,046 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Norepinephrine precursor therapy in neurogenic orthostatic hypotension.
Kaufmann H, Saadia D, Voustianiouk A, Goldstein DS, Holmes C, Yahr MD, Nardin R, Freeman R. Kaufmann H, et al. Among authors: freeman r. Circulation. 2003 Aug 12;108(6):724-8. doi: 10.1161/01.CIR.0000083721.49847.D7. Epub 2003 Jul 28. Circulation. 2003. PMID: 12885750 Clinical Trial.
Treatment of orthostatic hypotension.
Freeman R. Freeman R. Semin Neurol. 2003 Dec;23(4):435-42. doi: 10.1055/s-2004-817727. Semin Neurol. 2003. PMID: 15088264 Review.
Pharmacological treatment of reflex syncope.
Kaufmann H, Freeman R. Kaufmann H, et al. Among authors: freeman r. Clin Auton Res. 2004 Oct;14 Suppl 1:71-5. doi: 10.1007/s10286-004-1010-4. Clin Auton Res. 2004. PMID: 15480933 Review.
3,046 results