Prescription opioid use in multiple sclerosis
Ruth Ann Marrie, John D Fisk, Randy Walld, James M Bolton, Jitender Sareen, Scott B Patten, Alexander Singer, Lisa M Lix, Carol A Hitchon, Renée El-Gabalawy, Alan Katz, James J Marriott, Charles N Bernstein
Journal of Neurology, Neurosurgery & Psychiatry Feb 2023, 94 (2) 167-169; DOI: 10.1136/jnnp-2022-329508