Concepedia

A. Sarah Walker

AS

Statistics

Publications

260

Citations

22.4K

H-Index

76

Active since

1992

Affiliations

University of Oxford(Current)

University College London

MRC Clinical Trials Unit at UCL

National Institute for Health Research

John Radcliffe Hospital

A. Sarah Walker is an author at University of Oxford specializing in medicine, epidemiology, and public health.

ORCID

Top concepts

Publications per year

1992–2025

260

Publications

260

Global burden of bacterial antimicrobial resistance 1990–2021: a systematic analysis with forecasts to 2050

Mohsen Naghavi, Kevin S Ikuta, Lucien R Swetschinski et al. · The Lancet · 2024 · 2.2K citations · Full text

, , +12

Antibody Status and Incidence of SARS-CoV-2 Infection in Health Care Workers

Sheila Lumley, Denise O’Donnell, Nicole Stoesser et al. · New England Journal of Medicine · 2020 · 1K citations · Full text

Oral versus Intravenous Antibiotics for Bone and Joint Infection

Ho Kwong Li, Ines Rombach, Rhea Zambellas et al. · New England Journal of Medicine · 2019 · 850 citations · Full text

A revised estimate of twin concordance in systemic lupus erythematosus

Dennis Deafen, Agustín Escalante, Lisa Weinrib et al. · Arthritis & Rheumatism · 1992 · 773 citations

Effect of Covid-19 Vaccination on Transmission of Alpha and Delta Variants

David W. Eyre, Donald Taylor, M. B. Purver et al. · New England Journal of Medicine · 2022 · 488 citations · Full text

1–5 of 260