Randomized, Double-Blind, Split-Face Stu
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ROBERT WEISS; DAVID BANK; FREDRIC BRANDT
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Article
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2010
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John Wiley and Sons
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English
⚖ 554 KB
BACKGROUND There are several approaches to reducing injection-related pain associated with hyaluronic acid (HA) dermal fillers, each with advantages and disadvantages. OBJECTIVE To compare the pain relief and safety of small-gel particle HA plus 0.3% lidocaine hydrochloride (SGP-HA 1 L) with that of