The remaining 38 studies (25 of which were legal publications) cited the Espy file once or twice but data were not incorporated in any consequential way. Most of the Espy attributions were found in footnotes and endnotes, and used to support more general statements such as, “at last count...
Author to whom correspondence should be addressed. Submission received: 24 June 2024/Revised: 25 July 2024/Accepted: 26 July 2024/Published: 1 August 2024 (This article belongs to the Special IssueExploring the Effect of Folate and Other B Vitamins on Brain Health and Disease) ...