Authors: Mark Shackleton; François Vaillant; Kaylene J Simpson; John Stingl; Gordon K Smyth; Marie-Liesse Asselin-Labat; Li Wu; Geoffrey J Lindeman; Jane E Visvader Journal: Nature Date: 2006-01-05 Impact factor: 49.962
Authors: Muhammad Al-Hajj; Max S Wicha; Adalberto Benito-Hernandez; Sean J Morrison; Michael F Clarke Journal: Proc Natl Acad Sci U S A Date: 2003-03-10 Impact factor: 11.205