Marck, C. H., das Nair, R., Grech, L., Borland, R., & Constantinescu, C. S. (2020). Modifiable risk factors for poor health outcomes in multiple sclerosis: the urgent need for research to maximise smoking cessation success. Multiple Sclerosis Journal, 26(3), 266-271. https://doi.org/10.1177/1352458519858730