PICO Portalanswers from OpenAlex & ORCID
S. O’Brien
ResearcherPublications, citations & collaboration network
S. O’Brien is a researcher indexed in PICO Portal from OpenAlex & ORCID.
How many works does S. O’Brien have?
PICO Portalindexed works
S. O’Brien has 500 works in the PICO Portal index. The count is the OpenAlex total, not the number of papers listed on this page.
How many citations does S. O’Brien have?
PICO Portalcitation count
S. O’Brien has 19,459 citations in the OpenAlex counts PICO Portal stores.
What is the h-index of S. O’Brien?
PICO Portalh-index
S. O’Brien has an h-index of 62 in OpenAlex.
What is the i10-index of S. O’Brien?
PICO Portali10-index
S. O’Brien has an i10-index of 237 in OpenAlex.
What is the ORCID of S. O’Brien?
PICO Portalorcid
The ORCID for S. O’Brien is on the source record.
What is the OpenAlex record for S. O’Brien?
PICO Portalopenalex
The OpenAlex for S. O’Brien is on the source record.
What are the most-cited papers on S. O’Brien?
PICO Portalmost cited works
Longitudinal study of infectious intestinal disease in the UK (IID2 study): incidence in the community and presenting to general practice
Clarence C. Tam, Laura C. Rodrigues, Laura Viviani, Julie P Dodds, M.R. Evans, Paul Hunter, Jim Gray, Louise Letley, Greta Rait, D S Tompkins, S. O’Brien
Guillain-Barré Syndrome and Preceding Infection with Campylobacter, Influenza and Epstein-Barr Virus in the General Practice Research Database
Clarence C. Tam, S. O’Brien, Irene Petersen, Amir Islam, Andrew Hayward, Laura C. Rodrigues
Changes in Causes of Acute Gastroenteritis in the United Kingdom Over 15 Years: Microbiologic Findings From 2 Prospective, Population-Based Studies of Infectious Intestinal Disease
Clarence C. Tam, S. O’Brien, D S Tompkins, F. J. Bolton, Lauryn Berry, Julie Dodds, Debapriya Das Choudhury, Fenella Halstead, Miren Iturriza‐Gómara, Kieren J. Mather, Greta Rait, A. Ridge, Laura C. Rodrigues, John Wain, Benjamin J. Wood, J. Gray