Botulinum toxin use in Spasticity and other pain disorder

I would like to prepare Medical presentation talk about the Botulinum toxine use in Spastic pain and other pain condition.
The presentation should be at least 50 slides
The presentation will be presented in a conference
The content should be:
History of Botulinum toxine in medical use
Type of Botulinum toxin and the difference between each type
Mechanisms of action of the toxine
Botox in the managment of Spasticity and spastic pain
Botox in management of neuropathic pain
Botox in management of phantom pain
Botox in management of Migrane headache
Botox in management other pain condition
The presentation should incloud studay which support use of Botox
Sid effect

Thank you