Array actionDate 1992 07 31 displayText Reported Amended by the Committee on Ways and Means buy cialis online reviews The National Surgical Adjuvant Breast and Bowel Project is launching a clinical trial NSABP B 33 to evaluate the sequential administration of 2 years of exemestane Aromasin, a steroidal aromatase inactivator, after 5 years of tamoxifen in postmenopausal, receptor positive patients who are disease free at the time of tamoxifen discontinuation