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Derek T. Ehrhardt · Study
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Author
Derek T. Ehrhardt
6 works
· latest 2021
· 4 institutions
cluster: provisional
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5
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5
Citations
123
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6
17
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Most cited in this library
The immediate impact of the COVID-19 pandemic on polio immunization and surveillance activities
2021 · 32 citations
Progress Toward Poliomyelitis Eradication — Afghanistan, January 2019–July 2020
2020 · 32 citations
Progress Toward Poliomyelitis Eradication — Pakistan, January 2018–September 2019
2019 · 26 citations
Progress Toward Poliomyelitis Eradication — Afghanistan, January 2018–May 2019
2019 · 20 citations
Routine Immunization Service Delivery Through the Basic Package of Health Services Program in Afghanistan: Gaps, Challenges, and Opportunities
2017 · 12 citations
Works
6 shown
The immediate impact of the COVID-19 pandemic on polio immunization and surveillance activities
Vaccine
·
2021
·
5 authors
·
Open access
32
citations
Progress Toward Poliomyelitis Eradication — Afghanistan, January 2019–July 2020
MMWR Morbidity and Mortality Weekly Report
·
2020
·
6 authors
·
Open access
32
citations
Progress Toward Poliomyelitis Eradication — Pakistan, January 2018–September 2019
MMWR Morbidity and Mortality Weekly Report
·
2019
·
9 authors
·
Open access
26
citations
Progress Toward Poliomyelitis Eradication — Afghanistan, January 2018–May 2019
MMWR Morbidity and Mortality Weekly Report
·
2019
·
6 authors
·
Open access
20
citations
Using Predictive Evaluation to Design, Evaluate, and Improve Training for Polio Volunteers
Pedagogy in Health Promotion
·
2017
·
7 authors
·
Open access
1
citations
Routine Immunization Service Delivery Through the Basic Package of Health Services Program in Afghanistan: Gaps, Challenges, and Opportunities
The Journal of Infectious Diseases
·
2017
·
6 authors
·
Open access
12
citations