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Papers of the Week

2022 Feb 18

Aesthet Surg J

Complications of Cosmetic Botulinum Toxin A Injections to the Upper Face: A Systematic Review and Meta-analysis.


Zargaran D, Zoller F, Zargaran A, Rahman E, Woollard A, Weyrich T, Mosahebi A
Aesthet Surg J. 2022 Feb 18.
PMID: 35178552.


Botulinum toxin A (BoNT-A) injections are a popular non-surgical procedure for facial rejuvenation with increasingly pervasive use. The increase in popularity and use is met with limited regulations potentially posing a significant risk to patient safety and public health.