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
1953 2
1954 6
1955 2
1956 3
1957 2
1958 1
1959 2
1962 1
1963 2
1964 2
1965 4
1966 2
1967 1
2022 0
Text availability
Article attribute
Article type
Publication date

Search Results

30 results
Results by year
Filters applied: . Clear all
Page 1
Congenital Lutembacher syndrome.
AZEVEDO Ade C, BARRETO NETO M, DE CARVALHO AA, GARCIA A, ROUBACH R, TOLEDO AN. AZEVEDO Ade C, et al. Among authors: toledo an. Am Heart J. 1955 Feb;49(2):302-9. doi: 10.1016/0002-8703(55)90205-2. Am Heart J. 1955. PMID: 13228365 No abstract available.
[Silent mitral stenosis].
ROUBACH R, AZEVEDO Ade C, TOLEDO AN, DE CARVALHO AA. ROUBACH R, et al. Among authors: toledo an. Med Cir Farm. 1954 Nov;223:487-93. Med Cir Farm. 1954. PMID: 14355340 Portuguese. No abstract available.
[The esophageal piezocardiogram].
ROUBACH R, DE AZEVEDO AC, TOLEDO AN, DE CARVALHO AA. ROUBACH R, et al. Among authors: toledo an. Med Cir Farm. 1953 Nov;211:467-77. Med Cir Farm. 1953. PMID: 13153664 Undetermined Language. No abstract available.
[Pulmonary arterial stenosis].
TOLEDO AN, ZANIOLO W, de BRITO A, SNITCOWSKY R, SEKEFF JA, DOHMANN HJ, GUARCONI O, de AZEVEDO AC. TOLEDO AN, et al. Arq Bras Cardiol. 1963 Feb;16:11-36. Arq Bras Cardiol. 1963. PMID: 13985345 Portuguese. No abstract available.
[Coarctation of the pulmonary artery].
Zaniolo W, Toledo AN, de Brito AH, Sekeff JA, Snitcowsky R, Azevedo Ade C. Zaniolo W, et al. Among authors: toledo an. Arq Bras Cardiol. 1965 Jun;18(3):215-24. Arq Bras Cardiol. 1965. PMID: 5849970 Portuguese. No abstract available.
Early stage of tricuspid stenosis.
de Brito AH, Sekeff JA, Toledo AN, Zaniolo W, Snitcowsky R, de Costa CA, de Azevedo AC. de Brito AH, et al. Among authors: toledo an. Am J Cardiol. 1966 Jul;18(1):57-63. doi: 10.1016/0002-9149(66)90196-2. Am J Cardiol. 1966. PMID: 5938912 No abstract available.
[Rheumatic tricuspid stenosis: its development. Review of 41 cases].
Azevedo Ade C, de Brito AH, Sekeff JA, de Costa CA, Dohmann H, Zaniolo W, Snitcowsky R, Mendonça CA, Toledo AN. Azevedo Ade C, et al. Among authors: toledo an. Arq Bras Cardiol. 1967 Feb;20(1):1-16. Arq Bras Cardiol. 1967. PMID: 5609844 Portuguese. No abstract available.
30 results