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

My NCBI Filters
Results by year

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

Year Number of Results
2004 1
2005 1
2006 1
2018 1
2020 1
2021 7
2022 2
2023 0
Text availability
Article attribute
Article type
Publication date

Search Results

11 results
Results by year
Filters applied: . Clear all
Page 1
Impact of the COVID-19 pandemic on routine childhood immunisation in Colombia.
Moreno-Montoya J, Ballesteros SM, Rojas Sotelo JC, Bocanegra Cervera CL, Barrera-López P, De la Hoz-Valle JA. Moreno-Montoya J, et al. Among authors: ballesteros sm. Arch Dis Child. 2022 Mar;107(3):e4. doi: 10.1136/archdischild-2021-321792. Epub 2021 Jul 20. Arch Dis Child. 2022. PMID: 34285000 Free PMC article.
Are we using the right method to estimate the number of COVID-19 cases?
Moreno-Montoya J, Valencia SA, Ballesteros SM, Barrera-López P, Pérez-Riveros ED. Moreno-Montoya J, et al. Among authors: ballesteros sm. Pathog Glob Health. 2021 Jul;115(5):279-280. doi: 10.1080/20477724.2021.1897242. Epub 2021 Mar 8. Pathog Glob Health. 2021. PMID: 33682638 Free PMC article.
11 results