Botulinum toxin can distribute to the length of thirty–45 mm from the injected muscles to the adjacent muscles, whether or not these muscles are separated by fasciae. Neck muscles are liable to diffusion of botulinum toxin, and paralysis of the wrong muscles brings about dysphonia, dysphagia or dystonia. Mild https://emiliouelsz.wikicommunications.com/5822891/a_simple_key_for_botulinum_toxins_drugs_unveiled