You will be able to get a quick price and instant permission to reuse the content in many different ways. A 71-year-old woman presented with a 2-week history of right arm and leg choreiform movements ...

Neuropathic pain often occurs in the context of dopamine agonist withdrawal syndrome or dopamine dysregulation syndrome, in which pain coexists with intense dysphoria, motor restlessness or choreiform ...

The Lancet's interactive Picture Quiz Gallery hosts a new picture quiz each month. Play the picture quiz to test your medical knowledge and diagnostic skills. Each quiz is a multi-choice challenge ...