In various examples, an apparatus is configured for at least partial insertion in a living body. The apparatus includes an elongate lead body including a proximal lead end and a distal lead end. At least one connector is disposed proximate the proximal lead end. At least one flexible conductive surface is disposed at least partially around the lead body proximate the distal lead end. At least one conductor extends within the lead body from the at least one connector to the at least one flexible conductive surface.
