Closing the evidence gap when randomised trials are not feasible

The value of knowledge . . . and other research

David Oliver: We still lack clarity and urgency on the future of specialty training posts

Matt Morgan: AI can never replace a doctor’s authentic voice

Orthopaedic services must not overlook domestic violence injuries

Strengthening board oversight of maternity safety: do non-executive champions help or hinder?

Confronting the quiet scandal of child mortality in the UK

Helen Salisbury: Curiosity and being the rubber duck for patients’ problems

John Launer: The joy of improvisation

The US’s global leadership in research and discovery is under threat