Department of Neurology;
Ibn Sina Hospital;
Kuwait City;
Kuwait;
Department of Medicine;
Faculty of Medicine;
Health Sciences Centre;
Kuwait University;
Kuwait City;
Kuwait;
Department of Neurology;
Cairo University;
Cairo;
Egypt;
Department of Neuropsychiatry;
Faculty of Medicine;
Minia University;
Minia;
Egypt;
Botulinum Toxin Type A; SATISFACTION; HEADACHE; DYSTONIA; Movement Disorders; HYPERHIDROSIS;