From: The early use of botulinum toxin in post-stroke spasticity: study protocol for a randomised controlled trial
Muscle
Units (−25%)
Main dose units
Units (+25%)
Biceps
30
40
50
Brachialis
Flexor digitorum superficialis
20
25
Flexor digitorum profundus
Flexor carpi ulnaris
10
15
Flexor carpi radialis