1. 21-Gene assay as predictor of chemotherapy benefit in HER2-negative breast cancer. (December 2018) Authors: Geyer, Charles; Tang, Gong; Mamounas, Eleftherios; Rastogi, Priya; Paik, Soonmyung; Shak, Steven; Baehner, Frederick; Crager, Michael; Wickerham, D.; Costantino, Joseph; Wolmark, Norman Journal: NPJ breast cancer Issue: Volume 4(2018) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗