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.


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

My NCBI Filters
Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1955 2
1979 1
1981 1
2008 1
2010 1
2012 1
2013 1
2014 1
2016 1
2020 1
2021 2
2023 0
Text availability
Article attribute
Article type
Publication date

Search Results

11 results
Results by year
Filters applied: . Clear all
Page 1
CARVALHEIRA F, MACHADO G. CARVALHEIRA F, et al. An Paul Med Cir. 1955 May;69(5):339-45. An Paul Med Cir. 1955. PMID: 13249076 Portuguese. No abstract available.
Urethral duplication.
Lima SV, Carvalheira F, Cavalcanti AC. Lima SV, et al. Among authors: carvalheira f. Acta Urol Belg. 1979 Oct;47(4):680-2. Acta Urol Belg. 1979. PMID: 517350 No abstract available.
Refractory coats' disease of adult onset.
Beselga D, Campos A, Mendes S, Carvalheira F, Castro M, Castanheira D. Beselga D, et al. Among authors: carvalheira f. Case Rep Ophthalmol. 2012 Jan;3(1):118-22. doi: 10.1159/000337642. Epub 2012 Mar 26. Case Rep Ophthalmol. 2012. PMID: 22548045 Free PMC article.
Right Homonymous Hemianopia: A Clinical Case Report of Schizencephaly.
Neves A, Carvalheira F, Campos J, Alfaiate P, Campos A, Paulo J, Sousa C. Neves A, et al. Among authors: carvalheira f. Case Rep Ophthalmol. 2016 Jan 8;7(1):16-20. doi: 10.1159/000443323. eCollection 2016 Jan-Apr. Case Rep Ophthalmol. 2016. PMID: 26889154 Free PMC article.
11 results