Nathan Bos Karrie Karahalios Marcela Musgrove-Chávez Erika Shehan Poole John Charles Thomas Sarita Yardi Research ethics in the facebook era: privacy, anonymity, and oversight. 2767-2770 2009 CHI Extended Abstracts http://doi.acm.org/10.1145/1520340.1520402 conf/chi/2009a db/conf/chi/chi2009a.html#BosKMPTY09