Integrative oncology / edited by Donald I. Abrams, Chief of Hematology-Oncology, San Francisco General Hospital, Integrative Oncology, UCSF Osher Center for Integrative Medicine, Professor of Clinical Medicine, University of California, San Francisco, San Francisco, California, Andrew T. Weil, MD, Director of The Arizona Center for Integrative Medicine, Lovell-Jones Professor of Integrative Rheumatology, Clinical Professor of Medicine, Professor of Public Health, University of Arizona, Tucson, Arizona.