TCL Archive U.S. Radiologists Criticize Canadian Study Of Mammography Screening Showing No Benefit November 27, 1992
TCL Archive U.S., Canada Begin ExCel Trial To Evaluate Aromasin For Breast Cancer Prevention April 29, 2005
TCL Archive Dear ASCO Member Letter From Klausner Attempts To Rescue Flagging BMT Trial. June 2, 2000