Spoer, D.; Cach, G.; Umstead, K.; Rohrich, R.; Marable, J.; Schwartz, R.; Berger, L.; Fan, K.; Jabbour, S. The Effects of OnabotulinumtoxinA on Anxiety: A Systematic Review and Quantitative Analysis. Journal of Clinical Dermatology and Surgery 2024, 2 (2). https://doi.org/10.61853/y4gznb13.