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

Results by year

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

Year Number of Results
2003 1
2006 3
2007 1
2008 3
2009 3
2010 2
2011 5
2012 7
2013 3
2014 9
2015 9
2016 12
2017 10
2018 20
2019 16
2020 13
2021 17
2022 7
2023 5
2024 1

Text availability

Article attribute

Article type

Publication date

Search Results

132 results

Results by year

Filters applied: . Clear all
Page 1
Advancing Global Vaccination Equity.
Boulton ML, Wagner AL. Boulton ML, et al. Am J Prev Med. 2021 Jan;60(1 Suppl 1):S1-S3. doi: 10.1016/j.amepre.2020.10.004. Epub 2020 Nov 12. Am J Prev Med. 2021. PMID: 33189501 Free article. No abstract available.
Vaccination Inequality in India, 2002-2013.
Bettampadi D, Lepkowski JM, Sen A, Power LE, Boulton ML. Bettampadi D, et al. Among authors: boulton ml. Am J Prev Med. 2021 Jan;60(1 Suppl 1):S65-S76. doi: 10.1016/j.amepre.2020.06.034. Epub 2020 Oct 21. Am J Prev Med. 2021. PMID: 33097336 Free article.
COVID-19 vaccination refusal trends in Kenya over 2021.
Rego RT, Kenney B, Ngugi AK, Espira L, Orwa J, Siwo GH, Sefa C, Shah J, Weinheimer-Haus E, Sophie Delius AJ, Pape UJ, Irfan FB, Abubakar A, Shah R, Wagner A, Kolars J, Boulton ML, Hofer T, Waljee AK. Rego RT, et al. Among authors: boulton ml. Vaccine. 2023 Jan 27;41(5):1161-1168. doi: 10.1016/j.vaccine.2022.12.066. Epub 2023 Jan 3. Vaccine. 2023. PMID: 36624011 Free PMC article.
Demographics of Vaccine Hesitancy in Chandigarh, India.
Wagner AL, Shotwell AR, Boulton ML, Carlson BF, Mathew JL. Wagner AL, et al. Among authors: boulton ml. Front Med (Lausanne). 2021 Jan 15;7:585579. doi: 10.3389/fmed.2020.585579. eCollection 2020. Front Med (Lausanne). 2021. PMID: 33521011 Free PMC article.
132 results