Sequential methotrexate and fluorouracil for the treatment of node-negative breast cancer patients with estrogen receptor-negative tumors: eight-year results from National Surgical Adjuvant Breast and Bowel Project (NSABP) B-13 and first report of findings from NSABP B-19 comparing methotrexate and fluorouracil with conventional cyclophosphamide, methotrexate, and fluorouracil.

Regression Models and Life-Tables

1992 • 27,454 citations

Evaluation of survival data and two new rank order statistics arising in its consideration.

1966 • 7,595 citations

Maximum utilization of the life table method in analyzing survival

1958 • 2,937 citations

Systemic treatment of early breast cancer by hormonal, cytotoxic, or immune therapy

1992 • 2,084 citations

Reanalysis and Results after 12 Years of Follow-up in a Randomized Clinical Trial Comparing Total Mastectomy with Lumpectomy with or without Irradiation in the Treatment of Breast Cancer

1995 • 1,480 citations

Forcing a sequential experiment to be balanced

1971 • 829 citations

Treatment of Primary Breast Cancer with Chemotherapy and Tamoxifen

1981 • 289 citations

Testing Goodness of Fit of Cox's Regression and Life Model

1982 • 246 citations

Lumpectomy and axillary dissection for breast cancer: Surgical, pathological, and radiation considerations

1985 • 73 citations

Comparison of Adjuvant Chemotherapy With Methotrexate and Fluorouracil With and Without Cyclophosphamide in Breast Cancer Patients With One to Three Positive Axillary Lymph Nodes

1993 • 12 citations