User talk:2600:387:6:803:0:0:0:9D

January 2018
Please do not introduce incorrect information into articles, as you did to Concussions in sport. Your edits could be interpreted as vandalism and have been reverted. If you believe the information you added was correct, please cite references or sources or discuss the changes on the article's talk page before making them again. If you would like to experiment, use the sandbox. Thank you. Meters (talk) 00:49, 22 January 2018 (UTC)
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February 2018
Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at Yelena Dudochkin, you may be blocked from editing. Dawnseeker2000 16:25, 6 February 2018 (UTC)
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