Neri, S.R.N.G., Domingos, M. de O., Michalany, N.S., Michalany, A.O. and Kalil, C.L.P.V. 2023. Botulinum Toxin A Delivery via MMP Technique: An Emerging Therapeutic Approach for Frontal Fibrosing Alopecia. Brazilian Journal of Case Reports. 4, 1 (Jun. 2023), 3–7. DOI:https://doi.org/10.52600/2763-583X.bjcr.2024.4.1.3-7.