[1] Eastern Virginia Med Sch, Microbiol & Mol Cell Biol, Norfolk, VA 23501 USA
[2] Eastern Virginia Med Sch, Surg, Norfolk, VA 23501 USA
[3] Sentara Pathol & Pathol Sci Med Grp, Pathol, Norfolk, VA USA
[4] North Dakota State Univ, Publ Hlth, Fargo, ND USA
[5] Mayo Clin, Ctr Canc, Hlth Sci Res, Rochester, MN USA
[6] Sentara Canc Network, Newport News, VA USA
[7] Dorothy G Hoefer Comprehens Breast Ctr, Newport News, VA USA
[8] Virginia Oncol Associates, Newport News, VA USA
[9] Sentara CarePlex Hosp, Newport News, VA USA