Publication
released
Joshua N. Farr, Matthew M. Roforth, Koji Fujita, et al.
PLoS One. 2015-09-24;10(9):e0138347.
Augustine Kong, Valgerdur Steinthorsdottir, Gisli Masson, et al.
Nature. 2009-12-17;462(7275):868-74.