Hiroshi Handa should have been listed as one of the authors for the original article. The omission in the author list occurred due to a miscommunication between the multiple research groups who contributed to this work. Additionally, some changes are needed in the affiliations. Therefore, we would like to rectify the oversight. The authorship of this article should read as follows:Miki Kaneko,1,a Shinichi Chikaki,1 Sachiko Matsuda,2 Akihiro Kuwahata,1 Masayuki Namita,1 Itsuro Saito,3 Satoshi Sakamoto,4 Hiroshi Handa,5 Moriaki Kusakabe,1,6 and Masaki Sekino1. (Figure presented). 1The University of Tokyo, Tokyo 113-0032, Japan. 2Keio University, Tokyo 160-8582, Japan. 3iMed Japan Inc., Chiba 275-0001, Japan. 4Tokyo Institute of Technology, Kanagawa 226-8501, Japan. 5Tokyo Medical University, Tokyo 160-0023, Japan. 6Matrix Cell Research Institute Inc., Ibaraki 300-1232, Japan. There was a mistake with Eq. (3) and the value of the magnetic moment. The conclusions are not affected by these errors. The calculated value in the paper, Fig. 1(b), Fig. 3, and the sentences related to these figures should change as follows: (Equation presented).