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5 year efficacy of a bivalent killed whole-cell oral cholera vaccine in Kolkata, India: a cluster-randomised, double-blind, placebo-controlled trial

artículo científico publicado en 2013

A cluster-randomized effectiveness trial of Vi typhoid vaccine in India.

artículo científico publicado en 2009

A mass vaccination campaign targeting adults and children to prevent typhoid fever in Hechi; expanding the use of Vi polysaccharide vaccine in southeast China: a cluster-randomized trial

artículo científico publicado en 2005

A multi-country cluster randomized controlled effectiveness evaluation to accelerate the introduction of Vi polysaccharide typhoid vaccine in developing countries in Asia: rationale and design.

artículo científico publicado en 2005

Challenges in the research ethics review of cluster randomized trials: international survey of investigators

artículo científico

Does clinical equipoise apply to cluster randomized trials in health research?

artículo científico publicado en 2011

Early combined immunosuppression for the management of Crohn's disease (REACT): a cluster randomised controlled trial

artículo científico publicado en 2015

Early combined immunosuppression or conventional management in patients with newly diagnosed Crohn's disease: an open randomised trial

artículo científico publicado en 2008

Efficacy and safety of a modified killed-whole-cell oral cholera vaccine in India: an interim analysis of a cluster-randomised, double-blind, placebo-controlled trial

artículo científico publicado en 2009

Efficacy of a low-cost, inactivated whole-cell oral cholera vaccine: results from 3 years of follow-up of a randomized, controlled trial

artículo científico publicado en 2011

Ethical and policy issues in cluster randomized trials: rationale and design of a mixed methods research study

artículo científico publicado en 2009

Ethical issues posed by cluster randomized trials in health research

artículo científico publicado en 2011

Herd protection by a bivalent killed whole-cell oral cholera vaccine in the slums of Kolkata, India.

artículo científico publicado en 2013

Inadequate reporting of research ethics review and informed consent in cluster randomised trials: review of random sample of published trials

artículo científico publicado en 2011

Lessons and implications from a mass immunization campaign in squatter settlements of Karachi, Pakistan: an experience from a cluster-randomized double-blinded vaccine trial [NCT00125047].

artículo científico publicado en 2006

Omega-3 free fatty acids for the maintenance of remission in Crohn disease: the EPIC Randomized Controlled Trials

artículo científico

Reliability among central readers in the evaluation of endoscopic findings from patients with Crohn's disease

artículo científico publicado en 2015

Reporting of patient consent in healthcare cluster randomised trials is associated with the type of study interventions and publication characteristics

artículo científico publicado en 2012

Researchers' perceptions of ethical challenges in cluster randomized trials: a qualitative analysis

artículo científico publicado en 2013

Survey of consent practices in cluster randomized trials: improvements are needed in ethical conduct and reporting

artículo científico publicado en 2013

The role of centralized reading of endoscopy in a randomized controlled trial of mesalamine for ulcerative colitis

artículo científico

Variability in research ethics review of cluster randomized trials: a scenario-based survey in three countries

artículo científico publicado en 2014

What is the role and authority of gatekeepers in cluster randomized trials in health research?

artículo científico publicado en 2012

When is informed consent required in cluster randomized trials in health research?

artículo científico publicado en 2011

Who is the research subject in cluster randomized trials in health research?

artículo científico publicado en 2011