Vladimir Chubanov, Siegfried Waldegger, Michael Mederos y Schnitzler, Helga Vitzthum, Martin C. Sassen, Hannsjörg W. Seyberth, Martin Konrad, Thomas Gudermann
Proc Natl Acad Sci U S A. 2004 Mar 2; 101(9): 2894–2899. Published online 2004 Feb 19. doi: 10.1073/pnas.0305252101