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 Since then, the other articles in the Expression of Concern have been retracted.
Background Nutritional visual defects are apparently uncommon nowadays in developed nations. Retinal change-related visual defects caused by hypovitaminoses may be underdiagnosed. Aim of the study…
There are several previous studies on the association of vitamin E with prevention of stroke but the findings remain controversial. We have conducted a systematic…
An Editor-in-Chief leads the editorial team and supervises the daily tasks required to prepare articles for publication while managing the overall content and style of…
Objective: Neurologic manifestations of copper deficiency in adults are increasingly recognized. We sought to determine if copper supplementation over a period of 12 months would…
Objectives Intellectual disability (ID) and epilepsy are independent risk factors for osteoporosis. Diverse predisposing factors influence this, for example in ID, genetics and poor nutrition…
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