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A Safe and Effective Lip Augmentation Method: The Step-by-Step Φ (Phi) Technique
The shape and fullness of the lips are essential in facial aesthetics. We describe a safe injection technique of hyaluronic acid (HA), based on the well-known golden number Φ (phi), for lip augmentation. METHODS: The name given to that procedure is “the step-by-step Φ technique.” Firstly, “step-by-s...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Lippincott Williams & Wilkins
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7928943/ https://www.ncbi.nlm.nih.gov/pubmed/33680634 http://dx.doi.org/10.1097/GOX.0000000000003332 |