Kensuke Okuda, Bahaa G. M. Youssif, Ryosuke Sakai, Takahiro Ueno, Takayuki Sakai, Tetsuya Kadonosono, Yasuyuki Okabe, Ola I. Abdel Razek, Alaa M. Hayallah, Mostafa A. Hussein, Shinae Kondoh, and Hideko Nagasawa