Magnetic resonance image of long finger shows intact flexor digitorum profundus tendon (short arrow) and rupture of flexor digitorum superficialis tendon (long arrow) at level of proximal phalanx.
Background OnabotulinumtoxinA has demonstrated significant benefit in adult focal spasticity. This study reviews the injection patterns (i.e., muscle distribution, dosing) of onabotulinumtoxinA ...