TRANSPLANTATION, vol. 86, no. 9, page. 1257 - 1266, 2008-11-15
JOURNAL OF THE AMERICAN SOCIETY OF NEPHROLOGY, vol. 24, no. 10, page. 1529 - 1536, 2013-10
XENOTRANSPLANTATION, vol. 14, no. 5, page. 476 - 476, 2007-09