Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Mehdi Ordikhani-Seyedlar and Mikhail A. Lebedev and Helge B. D. Sorensen and Sadasivan Puthusserypady,Neurofeedback Therapy for Enhancing Visual Attention: State-of-the-Art and Challenges,Frontiers in Neuroscience,1662-453X,Frontiers Media SA,2016-08-03,10,,352,https://cir.nii.ac.jp/crid/1360292618531248000,https://doi.org/10.3389/fnins.2016.00352