Demmy Todd L, Yasko Joyce M, Collyar Deborah E, Katz Mira L, Krasnov Carol L, Borwhat Margaret J, Battershell Anne, George Stephen L
Roswell Park Cancer Institute, Buffalo, NY, USA.
J Clin Oncol. 2004 Aug 1;22(15):2997-3002. doi: 10.1200/JCO.2004.10.073.