Nature Communications, 4, 2013 doi:10.1038/ncomms3073
Sakamoto Kazuyuki, Kim Tae-Hwan, Kuzumaki Takuya, Müller Beate, Yamamoto Yuta, Ohtaka Minoru, Osiecki Jacek R., Miyamoto Koji, Takeichi Yasuo, Harasawa Ayumi, Stolwijk Sebastian D., Schmidt Anke B., Fujii Jun, Uhrberg R.I.G., Donath Markus, Yeom Han Woong, Oda Tatsuki