作者: David A. Jansen , Miles H. Graivier
DOI: 10.1097/01.PRS.0000234903.55310.6A
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摘要: Background:Soft-tissue fillers have become increasingly prominent in the practice of facial aesthetic medicine. The authors sought to evaluate long-term clinical efficacy and safety a calcium hydroxylapatite-based filler (Radiesse) for soft-tissue augmentation.Methods:A total 609 su