Berthin C, Maillard H. Duration of Efficacy Increases with the Repetition of Botulinum Toxin A Injections in Primary Axillary Hyperhidrosis: A 15-year Study in 117 Patients. Acta Derm Venereol [Internet]. 2019 Oct. 3 [cited 2024 Nov. 22];99(13):1237-40. Available from: https://medicaljournalssweden.se/actadv/article/view/3428