Sandeep Kumar Vashist, Gregory B. Stevens, and Thomas van Oordt. “Botulinum Neurotoxin: Advances in Diagnostics and Healthcare Applications”. Journal of Basic & Applied Sciences 9 (October 21, 2021): 562–565. Accessed July 7, 2024. http://set-publisher.com/index.php/jbas/article/view/2225.