[1] Indiana Univ, Indianapolis, IN 46204 USA
[2] Univ Rochester, Sch Med & Dent, Rochester, NY USA
[3] Wilmot Canc Ctr, Rochester, NY USA
[4] Harvard Univ, Sch Med, Div Prevent Med, Boston, MA USA
[5] Mem Sloan Kettering Canc Ctr, 1275 York Ave, New York, NY 10021 USA
[6] Univ Penn, Abramson Canc Ctr, Philadelphia, PA 19104 USA
[7] Univ Hlth Network, Princess Margaret Canc Ctr, Toronto, ON, Canada
[8] Univ Rochester, Med Ctr, Rochester, NY 14642 USA
[9] Univ Oslo, Oslo Univ Hosp, Oslo, Norway
[10] Indiana Univ, Melvin & Bren Simon Canc Ctr, Indianapolis, IN 46204 USA
[11] Brigham & Womens Hosp, Dana Farber Canc Inst, 75 Francis St, Boston, MA 02115 USA