| High body mass index before age 20 is associated with increased risk for multiple sclerosis in both men and women AK Hedström, T Olsson, L Alfredsson Multiple Sclerosis Journal 18 (9), 1334-1336, 2012 | 401 | 2012 |
| Tobacco smoking, but not Swedish snuff use, increases the risk of multiple sclerosis AK Hedström, M Bäärnhielm, T Olsson, L Alfredsson Neurology 73 (9), 696-701, 2009 | 393 | 2009 |
| Smoking and two human leukocyte antigen genes interact to increase the risk for multiple sclerosis AK Hedström, E Sundqvist, M Bäärnhielm, N Nordin, J Hillert, I Kockum, ... Brain 134 (3), 653-664, 2011 | 307 | 2011 |
| Interaction between adolescent obesity and HLA risk genes in the etiology of multiple sclerosis AK Hedström, IL Bomfim, L Barcellos, M Gianfrancesco, C Schaefer, ... Neurology 82 (10), 865-872, 2014 | 254 | 2014 |
| Epstein-Barr virus and multiple sclerosis: interaction with HLA E Sundqvist, P Sundström, M Lindén, AK Hedström, F Aloisi, J Hillert, ... Genes & Immunity 13 (1), 14-20, 2012 | 207 | 2012 |
| Smoking and multiple sclerosis susceptibility AK Hedström, J Hillert, T Olsson, L Alfredsson European journal of epidemiology 28, 867-874, 2013 | 200 | 2013 |
| Mendelian randomization shows a causal effect of low vitamin D on multiple sclerosis risk B Rhead, M Bäärnhielm, M Gianfrancesco, A Mok, X Shao, H Quach, ... Neurology Genetics 2 (5), 2016 | 198 | 2016 |
| Effect of smoking cessation on multiple sclerosis prognosis R Ramanujam, AK Hedström, A Manouchehrinia, L Alfredsson, T Olsson, ... JAMA neurology 72 (10), 1117-1123, 2015 | 183 | 2015 |
| Shift work at young age is associated with increased risk for multiple sclerosis AK Hedström, T Åkerstedt, J Hillert, T Olsson, L Alfredsson Annals of neurology 70 (5), 733-741, 2011 | 180 | 2011 |
| Exposure to environmental tobacco smoke is associated with increased risk for multiple sclerosis AK Hedström, M Bäärnhielm, T Olsson, L Alfredsson Multiple Sclerosis Journal 17 (7), 788-793, 2011 | 178 | 2011 |
| Sunlight is associated with decreased multiple sclerosis risk: no interaction with human leukocyte antigen‐DRB1* 15 M Bäärnhielm, AK Hedström, I Kockum, E Sundqvist, SA Gustafsson, ... European Journal of Neurology 19 (7), 955-962, 2012 | 163 | 2012 |
| Importance of early treatment initiation in the clinical course of multiple sclerosis A Kavaliunas, A Manouchehrinia, L Stawiarz, R Ramanujam, J Agholme, ... Multiple Sclerosis Journal 23 (9), 1233-1240, 2017 | 152 | 2017 |
| Alcohol as a modifiable lifestyle factor affecting multiple sclerosis risk AK Hedström, J Hillert, T Olsson, L Alfredsson JAMA neurology 71 (3), 300-305, 2014 | 128 | 2014 |
| Smoking is a major preventable risk factor for multiple sclerosis AK Hedström, T Olsson, L Alfredsson Multiple Sclerosis Journal 22 (8), 1021-1026, 2016 | 109 | 2016 |
| Nicotine might have a protective effect in the etiology of multiple sclerosis AK Hedström, J Hillert, T Olsson, L Alfredsson Multiple Sclerosis Journal 19 (8), 1009-1013, 2013 | 105 | 2013 |
| Smoking and susceptibility to rheumatoid arthritis in a Swedish population-based case–control study AK Hedström, L Stawiarz, L Klareskog, L Alfredsson European journal of epidemiology 33, 415-423, 2018 | 103 | 2018 |
| Lipid-specific immunoglobulin M in CSF predicts adverse long-term outcome in multiple sclerosis M Thangarajh, J Gomez-Rial, AK Hedström, J Hillert, ... Multiple Sclerosis Journal 14 (9), 1208-1213, 2008 | 92 | 2008 |
| Neonatal vitamin D status and risk of multiple sclerosis P Ueda, F Rafatnia, M Bäärnhielm, R Fröbom, G Korzunowicz, ... Annals of neurology 76 (3), 338-346, 2014 | 91 | 2014 |
| High consumption of coffee is associated with decreased multiple sclerosis risk; results from two independent studies AK Hedström, EM Mowry, MA Gianfrancesco, X Shao, CA Schaefer, ... Journal of Neurology, Neurosurgery & Psychiatry 87 (5), 454-460, 2016 | 87 | 2016 |
| Interaction between passive smoking and two HLA genes with regard to multiple sclerosis risk AK Hedström, IL Bomfim, LF Barcellos, F Briggs, C Schaefer, I Kockum, ... International journal of epidemiology 43 (6), 1791-1798, 2014 | 86 | 2014 |
