An Alternative to Vitamin D Supplementation to Prevent Fractures in Patients With MS
The Editors retract the article “An Alternative to Vitamin D Supplementation to Prevent Fractures in Patients With MS.”1 We previously published an Expression of Concern2 about this Letter to the Editor along with several other articles by Y. Sato and others. Since then, the other articles in the Expression of Concern have been retracted.
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