The foregoing illustrates {HEAD ~ the need} for {TAIL ~ a new method} of cooling the skin that is more convenient, provides better control of temperature and timing, and is capable of cooling a larger surface area of skin 
for
The foregoing illustrates { HEAD ~ the need } for { TAIL ~ a new method } of cooling the skin that is more convenient , provides better control of temperature and timing , and is capable of cooling a larger surface area of skin
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