Apparatus is provided including an electrode device and a control unit. The electrode device is configured to be coupled to a site of a subject selected from the group consisting of: a vagus nerve, an epicardial fat pad, a pulmonary vein, a carotid artery, a carotid sinus, a coronary sinus, a vena cava...http://www.google.com/patents/US7904176?utm_source=gb-gplus-sharePatent US7904176 - Techniques for reducing pain associated with nerve stimulation
Techniques for reducing pain associated with nerve stimulation
