Weise Martina, Bielsky Marie-Christine, De Smet Karen, Ehmann Falk, Ekman Niklas, Narayanan Gopalan, Heim Hans-Karl, Heinonen Esa, Ho Kowid, Thorpe Robin, Vleminckx Camille, Wadhwa Meenu, Schneider Christian K
Nat Biotechnol. 2011 Aug 5;29(8):690-3. doi: 10.1038/nbt.1936.