by Hills, Peter J., Willis, Susan F. L.
Published in Journal of cognitive psychology (Hove, England) (03.07.2016)

by Willis, Susan F., Winkler, Mathias, Savage, Philip, Seckl, Michael J., Christmas, Timothy J.
Published in BJU international (01.10.2007)

by Willis, Susan F, Bariol, Simon V, Tolley, David A
Published in Journal of endourology (01.09.2005)

by Willis, Susan F, Barton, Desmond, Ind, Thomas E J
Published in International seminars in surgical oncology (13.09.2006)