Meta-Analysis: Impact of Patient and Public Involvement on Enrolment and Retention in Clinical Trials

Impact of patient and public involvement on enrolment and retention in clinical trials: systematic review and meta-analysis – The BMJ (free)

Commentaries: Joanna Crocker: Time to embrace patient involvement in clinical trials? – The BMJ Opinion (free) AND “Researchers don’t know what they’re missing”—the impact of patient involvement in research – The BMJ Opinion (free) AND Impact of PPI in clinical trials – University of Oxford (free)