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

3,011 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
OnabotulinumtoxinA for chronic migraine: a critical appraisal.
Gooriah R, Ahmed F. Gooriah R, et al. Among authors: ahmed f. Ther Clin Risk Manag. 2015 Jun 29;11:1003-13. doi: 10.2147/TCRM.S76964. eCollection 2015. Ther Clin Risk Manag. 2015. PMID: 26170679 Free PMC article. Review.
Updated cost-effectiveness analysis of onabotulinumtoxinA for the prevention of headache in adults with chronic migraine who have previously received three or more preventive treatments in the UK.
Hollier-Hann G, Curry A, Onishchenko K, Akehurst R, Ahmed F, Davies B, Keyzor I. Hollier-Hann G, et al. Among authors: ahmed f. J Med Econ. 2020 Jan;23(1):113-123. doi: 10.1080/13696998.2019.1675417. Epub 2019 Nov 4. J Med Econ. 2020. PMID: 31578100 Free article.
Early Management of OnabotulinumtoxinA Treatment in Chronic Migraine: Insights from a Real-Life European Multicenter Study.
Ornello R, Ahmed F, Negro A, Miscio AM, Santoro A, Alpuente A, Russo A, Silvestro M, Cevoli S, Brunelli N, Vernieri F, Grazzi L, Baraldi C, Guerzoni S, Andreou AP, Lambru G, Frattale I, Kamm K, Ruscheweyh R, Russo M, Torelli P, Filatova E, Latysheva N, Gryglas-Dworak A, Straburzynski M, Butera C, Colombo B, Filippi M, Pozo-Rosich P, Martelletti P, Sacco S. Ornello R, et al. Among authors: ahmed f. Pain Ther. 2021 Jun;10(1):637-650. doi: 10.1007/s40122-021-00253-0. Epub 2021 Mar 28. Pain Ther. 2021. PMID: 33778933 Free PMC article.
Is There a Gender Difference in the Response to onabotulinumtoxinA in Chronic Migraine? Insights from a Real-Life European Multicenter Study on 2879 Patients.
Ornello R, Ahmed F, Negro A, Miscio AM, Santoro A, Alpuente A, Russo A, Silvestro M, Cevoli S, Brunelli N, Vernieri F, Grazzi L, Baraldi C, Guerzoni S, Andreou AP, Lambru G, Kamm K, Ruscheweyh R, Russo M, Torelli P, Filatova E, Latysheva N, Gryglas-Dworak A, Straburzyński M, Butera C, Colombo B, Filippi M, Pozo-Rosich P, Martelletti P, Sacco S. Ornello R, et al. Among authors: ahmed f. Pain Ther. 2021 Dec;10(2):1605-1618. doi: 10.1007/s40122-021-00328-y. Epub 2021 Sep 26. Pain Ther. 2021. PMID: 34564833 Free PMC article.
3,011 results