Authors: Javier Arsuaga; Mariel Vázquez; Sonia Trigueros; De Witt Sumners; Joaquim Roca Journal: Proc Natl Acad Sci U S A Date: 2002-04-16 Impact factor: 11.205
Authors: Javier Arsuaga; Mariel Vazquez; Paul McGuirk; Sonia Trigueros; De Witt Sumners; Joaquim Roca Journal: Proc Natl Acad Sci U S A Date: 2005-06-15 Impact factor: 11.205