Triantaffyllos Gkikopoulos, Pieta Schofield, Vijender Singh, Marina Pinskaya, Jane Mellor, Michaela Smolle, Jerry L. Workman, Geoffrey Barton, Tom Owen-Hughes
Science.
Author manuscript; available in PMC 2012 Aug 28.Published in final edited form as: Science. 2011 Sep 23; 333(6050): 1758–1760. doi: 10.1126/science.1206097