Compared with other interventions, GNB was effective for pain relief and functional improvement among patients with knee OA.

Music therapy significantly reduced anxiety but not pain in nonsedated adults who underwent lumbar medial branch block.

The goal is to test whether the chip can give people who are paralyzed the ability to use their mind to control electronic devices.

Craig D. Lewis; Julian D. Perry Disclosures Expert Rev Ophthalmol. 2007;2 (04):557-570.