Key references: Spasticity due to multiple sclerosis

Mueller ME, Gruenthal M, Olson WL, Olson WH. Gabapentin for relief of upper motor neuron symptoms in multiple sclerosis. Arch Phys Med Rehabil 1997;78(5):521–4. https://www.ncbi.nlm.nih.gov/pubmed/9161373
Murnion B. Medicinal cannabis. Aust Prescr 2015;38(6):212–5. https://www.ncbi.nlm.nih.gov/pubmed/26843715
Shakespeare DT, Boggild M, Young C. Anti-spasticity agents for multiple sclerosis. Cochrane Database Syst Rev 2003;(4):CD001332. https://www.ncbi.nlm.nih.gov/pubmed/14583932
Thompson AJ, Toosy AT, Ciccarelli O. Pharmacological management of symptoms in multiple sclerosis: current approaches and future directions. Lancet Neurol 2010;9(12):1182–99. https://www.ncbi.nlm.nih.gov/pubmed/21087742