Additional information
Notes on contributors
Cary A. Presant
Cary A. Presant, M.D., F.A. C.P., is president of the California Cancer Medical Center in West Covina, Calif, and chairman of the Los Angeles Oncologic Institute. Ellen R. Knell, Ph.D., C.G.C., is director of cancer risk assessment at the Los Angeles Oncologic Institute and coordinator of medical genetics at the California Cancer Medical Center.
Ellen R. Knell
Cary A. Presant, M.D., F.A. C.P., is president of the California Cancer Medical Center in West Covina, Calif, and chairman of the Los Angeles Oncologic Institute. Ellen R. Knell, Ph.D., C.G.C., is director of cancer risk assessment at the Los Angeles Oncologic Institute and coordinator of medical genetics at the California Cancer Medical Center.