1 00:00:00,000 --> 00:00:02,180 (English captions by Andrea Matsumoto from the University of Michigan) 2 00:00:02,719 --> 00:00:07,689 To perform the Costoclavicular Maneuver draw the patient's shoulders inferiorly and posteriorly. 3 00:00:07,689 --> 00:00:12,310 If patient has reproduction of arm pain or numbness, consider thoracic outlet syndrome.