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 NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

4 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Factors associated with the development of avascular necrosis of the femoral head after non-displaced femoral neck fracture treated with internal fixation.
Novoa-Parra CD, Pérez-Ortiz S, López-Trabucco RE, Blas-Dobón JA, Rodrigo-Pérez JL, Lizaur-Utrilla A. Novoa-Parra CD, et al. Among authors: perez ortiz s. Rev Esp Cir Ortop Traumatol (Engl Ed). 2019 May-Jun;63(3):233-238. doi: 10.1016/j.recot.2018.06.002. Epub 2018 Sep 10. Rev Esp Cir Ortop Traumatol (Engl Ed). 2019. PMID: 30213472 English, Spanish.
Comparative analysis of Brucella serotype A and M and Yersinia enterocolitica O:9 polysaccharides for serological diagnosis of brucellosis in cattle, sheep, and goats.
Díaz-Aparicio E, Aragón V, Marín C, Alonso B, Font M, Moreno E, Pérez-Ortiz S, Blasco JM, Díaz R, Moriyón I. Díaz-Aparicio E, et al. Among authors: perez ortiz s. J Clin Microbiol. 1993 Dec;31(12):3136-41. doi: 10.1128/jcm.31.12.3136-3141.1993. J Clin Microbiol. 1993. PMID: 8308104 Free PMC article.