http://scholar.google.com/scholar?cites=2961090759639019608&as_sdt=40000005&sciodt=0,22&hl=en http://scholar.google.com/scholar?cites=2961090759639019608&... C

http://scholar.google.com/scholar?cites=2961090759639019608&as_sdt=40000005&sciodt=0,22&hl=en http://scholar.google.com/scholar?cites=2961090759639019608&... Cited by 192 EDIT: Although looking through that link, most of the articles are about the technique rather than the actual discovery. I did find a followup paper: http://www.nature.com/nbt/journal/v30/n2/abs/nbt.2109.html http://www.nature.com/nbt/journal/v30/n2/abs/nbt.2109.html