Manual curation is not sufficient for annotation of genomic databases William A. Baumgartner, Jr, K. Bretonnel Cohen, Lynne M. Fox, George Acquaah-Mensah, and Lawrence Hunter Bioinformatics 2007 23: i41-i48. http://bioinformatics.oxfordjournals.org/cgi/content/abstract/23/13/ i41?etoc