Paul Levay

Identifying evidence for public health guidance: a comparison of citation searching with Web of Science and Google Scholar

Rachel Kettle, Paul Levay, Nicola Ainsworth, 2016, Research synthesis methods.

The NICE UK geographic search filters for MEDLINE and Embase (Ovid): Post‐development study to further evaluate precision and number‐needed‐to‐read when retrieving UK evidence

Paul Levay, Thomas Hudson, Amy Finnegan, 2020, Research synthesis methods.

How to Develop a Validated Geographic Search Filter: Five Key Steps

Jenny Craven, Paul Levay, Thomas Hudson, 2020 .

The MEDLINE UK filter: development and validation of a geographic search filter to retrieve research about the UK from OVID MEDLINE

Jenny Craven, Elizabeth Barrett, Rachel Adams, 2017, Health information and libraries journal.

The Embase UK filter: validation of a geographic search filter to retrieve research about the UK from OVID Embase.

Jenny Craven, Elizabeth Barrett, Rachel Adams, 2019, Health information and libraries journal.

A population search filter for hard-to-reach populations increased search efficiency for a systematic review.

Paul Levay, Theo Lorenc, Chris Cooper, 2014, Journal of clinical epidemiology.

Recording Database Searches for Systematic Reviews - What is the Value of Adding a Narrative to Peer-Review Checklists? A Case Study of NICE Interventional Procedures Guidance

Jenny Craven, Paul Levay, J. Craven, 2011 .

The Contributions of MEDLINE, Other Bibliographic Databases and Various Search Techniques to NICE Public Health Guidance

Paul Levay, Michael Raynor, Daniel Tuvey, 2015 .