5567
Plasmid DNA encoding each of the three principal human VEGF isoforms ( phVEGF121 , phVEGF165 , or phVEGF189 ) was applied to the hydrogel polymer coating of an angioplasty balloon and delivered percutaneously to one iliac artery of rabbits with operatively induced hindlimb ischemia .
 Plasmid, percutaneously, iliac artery, hindlimb
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Plasmid, percutaneously, iliac artery, hindlimb