In {HEAD ~ one embodiment}, this invention relates to the prevention of {TAIL ~ arterial restenosis} after balloon angioplasty 
In { HEAD ~ one embodiment } , this invention relates to the prevention of { TAIL ~ arterial restenosis } after balloon angioplasty
OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH