by Fuchs, Michael, Hafer, Andrea, Münch, Christian, Kannenberg, Frank, Teichmann, Sandra, Scheibner, Jürgen, Stange, Eduard F., Seedorf, Udo
Published in The Journal of biological chemistry (21.12.2001)

by Hafer, Andrea, McCann, Lindsay
Published in Nursing (Jenkintown, Pa.) (01.06.2021)

by Hafer, Andrea
Published in Edmonton journal (14.09.2001)

by John Riccardi, Karleen Erhardt, Rob Lichter, Andrea Vecchio, William Hafer, Sen. Charles J. Fuschillo Jr., Claudia C. Daileader, Frank Napolitano
Published in Newsday (15.02.2001)