A 19-year-old man presented with left upper extremity pain and weakness experienced for more than 1 year. He reported this weakness getting worse during the past year. He does not have any significant ...

The concern with the cervical herniated disk and the popular whiplash injury as a source of pain in the upper extremity may exclude consideration of a more distal origin of such pain. It is the ...

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 ...

A 45-year-old woman presented to her family doctor following a three-day history of acute-onset, progressive swelling and sensation of heaviness in her left upper extremity. In addition, she described ...