The study was performed as part of a multicentre randomised controlled trial on the treatment effect of caudal epidural injections. [19] Eligible patients with suspected chronic lumbar radiculopathy, ...

Successfully treating chronic pain is challenging, as patients respond heterogeneously to analgesic treatments. Such variation in response can be attributed to differing underlying pain-generating ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...