LAUSR

This Editor's note is for the above article, published online on January 10, 2012 in Wiley Online Library (wileyonlinelibrary.com), and has been published by agreement between the journal's EditorinChief, Ganesh Acharya, and John Wiley and Sons, Ltd. The Editor's note has been approved by the Editorial Board and agreed with John Wiley and Sons Ltd. due to concerns raised regarding the authenticity of the data presented within the article.1 The authors have provided a response to the allegations. The journal has requested an investigation from the author's institution, University of Mansoura, and an investigation is ongoing. As a result, the journal is issuing this note to readers. A subsequent note will be published depending on the outcome of the investigation.