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Acknowledgments
This study was funded by the Multiple Sclerosis Society of Canada Scientific Research Foundation. The authors would like to thank all patients who generously participated in this study and physicians participating in the CCPGSMS: Vancouver, BC (A Traboulsee, V Devonshire, S A Hashimoto, J Hooge, L Kastrukoff, J J F Oger); Calgary, AB (L Metz); Edmonton, AB (S Warren); Saskatoon, SK (W Hader, K Knox); Winnipeg (R.A. Marrie), London, ON (M Kremenchutzky, G. Rice); Ottawa, ON (M Freedman); Kingston, ON (D Brunet); Toronto, ON (P O’Connor, T Gray, M Hohol); Montreal, QC (P Duquette, Y Lapierre); Halifax, NS (T J Murray, V Bhan, C Maxner); and St John’s, NL (M Stefanelli).
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Ramagopalan, S.V., Dyment, D.A., Guimond, C. et al. Mother–child blood group incompatibility and the risk of multiple sclerosis. J Neurol 257, 286–287 (2010). https://doi.org/10.1007/s00415-009-5325-x
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DOI: https://doi.org/10.1007/s00415-009-5325-x