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List of works by Ann Sarah Walker

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Whole-genome sequencing to delineate Mycobacterium tuberculosis outbreaks: a retrospective observational study

scientific article
Diverse sources of C. difficile infection identified on whole-genome sequencing

scientific article published on September 2013
Whole-genome sequencing for prediction of Mycobacterium tuberculosis drug susceptibility and resistance: a retrospective cohort study

scientific article published on 23 June 2015
Rapid antibiotic-resistance predictions from genome sequence data for Staphylococcus aureus and Mycobacterium tuberculosis

scientific article
Co-trimoxazole as prophylaxis against opportunistic infections in HIV-infected Zambian children (CHAP): a double-blind randomised placebo-controlled trial

scientific article
Routine versus clinically driven laboratory monitoring of HIV antiretroviral therapy in Africa (DART): a randomised non-inferiority trial

scientific article
Multilocus sequence typing of Clostridium difficile

scientific article
A pilot study of rapid benchtop sequencing of Staphylococcus aureus and Clostridium difficile for outbreak detection and surveillance

scientific article (publication date: 2012)
Determinants of survival following HIV-1 seroconversion after the introduction of HAART.

scientific article
Within-host evolution of bacterial pathogens

scientific article
Predictors of trend in CD4-positive T-cell count and mortality among HIV-1-infected individuals with virological failure to all three antiretroviral-drug classes

scientific article published in The Lancet
Predicting antimicrobial susceptibilities for Escherichia coli and Klebsiella pneumoniae isolates using whole genomic sequence data.

scientific article
Prediction of Staphylococcus aureus antimicrobial resistance by whole-genome sequencing.

scientific article published on 05 February 2014
Non-AIDS-defining deaths and immunodeficiency in the era of combination antiretroviral therapy

scientific article published in August 2009
Response to combination antiretroviral therapy: variation by age.

scientific article published in July 2008
Assessment of Second-Line Antiretroviral Regimens for HIV Therapy in Africa

scientific article published on July 17, 2014
Assessment of Mycobacterium tuberculosis transmission in Oxfordshire, UK, 2007-12, with whole pathogen genome sequences: an observational study

scientific article
Effective therapy has altered the spectrum of cause-specific mortality following HIV seroconversion

scientific article published on March 2006
Microevolutionary analysis of Clostridium difficile genomes to investigate transmission

scientific article
Evolutionary History of the Global Emergence of the Escherichia coli Epidemic Clone ST131

scientific article published on 22 March 2016
Fidaxomicin versus vancomycin for Clostridium difficile infection: meta-analysis of pivotal randomized controlled trials.

scientific article
Relationship between bacterial strain type, host biomarkers, and mortality in Clostridium difficile infection

scientific article published on 5 March 2013
Clinical management of Staphylococcus aureus bacteraemia

scientific article published on March 1, 2011
Same-Day Diagnostic and Surveillance Data for Tuberculosis via Whole-Genome Sequencing of Direct Respiratory Samples

scientific article
Characterisation of Clostridium difficile hospital ward-based transmission using extensive epidemiological data and molecular typing

scientific article
Changes in the incidence and predictors of human immunodeficiency virus-associated dementia in the era of highly active antiretroviral therapy

scientific article published on February 2008
First-line antiretroviral therapy with a protease inhibitor versus non-nucleoside reverse transcriptase inhibitor and switch at higher versus low viral load in HIV-infected children: an open-label, randomised phase 2/3 trial

scientific article
Severe renal dysfunction and risk factors associated with renal impairment in HIV-infected adults in Africa initiating antiretroviral therapy

scientific article published in April 2008
Clinical Clostridium difficile: clonality and pathogenicity locus diversity

scientific article
Predictors of first recurrence of Clostridium difficile infection: implications for initial management

scientific article
Effects of control interventions on Clostridium difficile infection in England: an observational study

scientific article published on 24 January 2017
Identifying lineage effects when controlling for population structure improves power in bacterial association studies

scientific article published on 04 April 2016
Pregnancy and Infant Outcomes among HIV-Infected Women Taking Long-Term ART with and without Tenofovir in the DART Trial

scientific article published on May 15, 2012
Prediction of Susceptibility to First-Line Tuberculosis Drugs by DNA Sequencing

scientific article published on 26 September 2018
Routine versus clinically driven laboratory monitoring and first-line antiretroviral therapy strategies in African children with HIV (ARROW): a 5-year open-label randomised factorial trial

scientific article published on March 7, 2013
Whole-genome sequencing shows that patient-to-patient transmission rarely accounts for acquisition of Staphylococcus aureus in an intensive care unit

scientific article published on 12 December 2013
Whole-genome sequencing to determine transmission of Neisseria gonorrhoeae: an observational study

scientific article published on 11 July 2016
Nested Russian Doll-Like Genetic Mobility Drives Rapid Dissemination of the Carbapenem Resistance Gene blaKPC

scientific article published on 11 April 2016
Excellent adherence to antiretrovirals in HIV+ Zambian children is compromised by disrupted routine, HIV nondisclosure, and paradoxical income effects

scientific article
Daily co-trimoxazole prophylaxis in severely immunosuppressed HIV-infected adults in Africa started on combination antiretroviral therapy: an observational analysis of the DART cohort

scientific article published on 27 March 2010
A randomized trial of prolonged co-trimoxazole in HIV-infected children in Africa

scientific article
Evolutionary history of the Clostridium difficile pathogenicity locus

scientific article
Genome sequencing of an extended series of NDM-producing Klebsiella pneumoniae isolates from neonatal infections in a Nepali hospital characterizes the extent of community- versus hospital-associated transmission in an endemic setting

scientific article published on 29 September 2014
Mobile elements drive recombination hotspots in the core genome of Staphylococcus aureus.

scientific article
The impact of antibiotics on growth in children in low and middle income countries: systematic review and meta-analysis of randomised controlled trials

scientific article (publication date: 15 April 2014)
Enhanced Prophylaxis plus Antiretroviral Therapy for Advanced HIV Infection in Africa

scientific article published on July 2017
Asymptomatic Clostridium difficile colonisation and onward transmission

scientific article (publication date: 2013)
The antibiotic course has had its day.

scientific article
Transmission of Staphylococcus aureus between health-care workers, the environment, and patients in an intensive care unit: a longitudinal cohort study based on whole-genome sequencing

scientific article
The Hospital Water Environment as a Reservoir for Carbapenem-Resistant Organisms Causing Hospital-Acquired Infections-A Systematic Review of the Literature

scientific article

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