[1] Lombardi Comprehens Canc Ctr, Dept Oncol, Washington, DC USA
[2] Lombardi Comprehens Canc Ctr, Dept Med, Washington, DC USA
[3] NCI, Div Canc Control & Populat Sci, Bethesda, MD 20892 USA
[4] Univ Texas MD Anderson Canc Ctr, Dept Biostat, Houston, TX 77030 USA
[5] Erasmus MC, Dept Publ Hlth, Rotterdam, Netherlands
[6] Harvard Univ, Sch Publ Hlth, Boston, MA 02115 USA
[7] Inst Canc Res, Boston, MA USA
[8] Stanford Univ, Dept Radiol, Palo Alto, CA 94304 USA
[9] Albert Einstein Coll Med, Dept Family & Social Med, Bronx, NY 10467 USA
[10] Albert Einstein Coll Med, Dept Epidemiol & Populat Hlth, Bronx, NY 10467 USA
[11] Harvard Univ, Sch Med, Dept Ambulatory Care & Prevent, Boston, MA USA
[12] Harvard Univ, Sch Med, Harvard Pilgrim Hlth Care, Boston, MA USA
[13] Dana Farber Canc Inst, Boston, MA 02115 USA