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

8 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Are all those pain ratings necessary?
Dworkin RH, Siegfried RN. Dworkin RH, et al. Among authors: siegfried rn. Pain. 1994 Aug;58(2):279. doi: 10.1016/0304-3959(94)90213-5. Pain. 1994. PMID: 7816499 No abstract available.
Chronic pain and disease conviction.
Dworkin RH, Cooper EM, Siegfried RN. Dworkin RH, et al. Among authors: siegfried rn. Clin J Pain. 1996 Jun;12(2):111-7. doi: 10.1097/00002508-199606000-00005. Clin J Pain. 1996. PMID: 8776550 Clinical Trial.
Preemptive analgesia in children. Does it exist?
Ho JW, Khambatta HJ, Pang LM, Siegfried RN, Sun LS. Ho JW, et al. Among authors: siegfried rn. Reg Anesth. 1997 Mar-Apr;22(2):125-30. Reg Anesth. 1997. PMID: 9089853 Clinical Trial.