{HEAD ~ an expandable balloon} at {TAIL ~ a distal portion} of the catheter, wherein the expandable balloon is configured to vary between a delivery configuration and a deployed configuration sized to fit within the renal blood vessel 
at
{ HEAD ~ an expandable balloon } at { TAIL ~ a distal portion } of the catheter , wherein the expandable balloon is configured to vary between a delivery configuration and a deployed configuration sized to fit within the renal blood vessel
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH