El-Agamy El-Samadony, Amany, et al. “Topical Oxybutynin 3% Gel Versus Aluminum Chloride 15% Lotion in Treatment of Primary Focal Hyperhidrosis”. Dermatology Practical & Conceptual, vol. 13, no. 3, July 2023, p. e2023192, https://doi.org/10.5826/dpc.1303a192.