Recruiting Upper Limb Nerve Cryoneurolysis is Non Inferior to the Usual Care and Has Therapeutic Add Value in Dealing With Shoulder Pain and Functional Problems Caused by Spasticity and Motor Impairment NCT06782464 Conditions Autoimmune Diseases, Autoimmune Diseases of the Nervous System, Brain Diseases, +33 more Locations Rehazenter, Centre National de Rééducation fonctionnelle et de Réadaptation — Luxembourg View Trial Details