RT Journal Article SR Electronic T1 On Second Thought, Flu Papers Get Go-Ahead JF Science JO Science FD American Association for the Advancement of Science SP 19 OP 20 DO 10.1126/science.336.6077.19 VO 336 IS 6077 A1 Cohen, Jon A1 Malakoff, David YR 2012 UL http://science.sciencemag.org/content/336/6077/19.abstract AB