Caution Advised for Readers of Articles Related to Retracted Article

The Preliminary Communication “Effect of Folate and Mecobalamin on Hip Fractures in Patients With Stroke: A Randomized Controlled Trial,” was retracted on June 3, 2016. An Editorial and Letter were written to comment on the originally published article and were published before the Retraction notice. This formal Correction notice is being published to alert readers and remind them not to rely on the subsequently retracted article.