Cook-Swartz implantable Doppler: an ongoing UK analysis: arterial vs. venous placement: is there a difference?. Issue 10 (December 2015) - Cymerman, J.; Kulkarni, R.; Gilbert, K.; Kerawala, C.; Bisase, B.; Visavadia, B.; Gilhooly, M.; Amin, M.; Kumar, M.; McCaul, J.