1. Steele, G. Jr.: Follow-up plans after “curative” resection of primary colon or rectum cancer. In Colorectal Cancer, G. Steele Jr., R.T. Osteen, editors, New York, Marcel Dekker Inc., 1986, pp. 247–279
2. Baum, M.: The United Kingdom CEA Second-Look Surgery Trial. Personal communication, 1990
3. Steele, G.D., Bleday, R., Mayer, R., Lindblad, A.: Prospective evaluation of colorectal liver metastases resection (GITSG 6584). J. Clin. Oncol.9:1105, 1991
4. Steele, G. Jr., Ravikumar, T.S., Benotti, P.N.: New surgical treatments for recurrent colorectal cancer. Cancer65:723, 1990
5. Busse, P.M., Steele, G. Jr., Cady, B., Bothe, A., Benotti, P., Sheldon, T.A., Chaffey, J.T.: Intraoperative radiation therapy for locally advanced or recurrent colorectal carcinoma. Int. J. Radiat. Oncol. Biol. Phys. (in press)