October 2022 in “International journal of medical science and clinical research studies” Mixing platelet-rich plasma with Poly-D,L-Lactic Acid helps reduce deep lines around the nose and mouth.
34 citations
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September 2020 in “Clinical, cosmetic and investigational dermatology” Hyaluronic acid increases collagen synthesis safely, while poly-L-lactic acid may cause complications by affecting fibroblasts.
30 citations
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July 2001 in “BJUI” Combination therapy improves urinary flow and reduces residual urine, but needs better stent design.
15 citations
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March 2015 in “Facial plastic surgery” The article compares different products for rejuvenating the upper part of the face.
14 citations
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November 2017 in “Dermatologic surgery” Men are getting more facial fillers, and doctors should use different techniques and fillers for men's unique facial features to get natural results.