[1] Wilshire Oncol Med Grp US Oncol, La Verne, CA 91750 USA
[2] Mayo Clin, Rochester, MN USA
[3] Yale Canc Ctr, New Haven, CT USA
[4] Mem Sloan Kettering Canc Ctr, New York, NY 10021 USA
[5] S Florida Gynecol Oncol, Coral Gables, FL USA
[6] Vanderbilt Canc Ctr, Nashville, TN USA
[7] DiaTech Oncol, Nashville, TN USA
[8] NashvilleOncol Associates, Nashville, TN USA
[9] Tennessee Plateau Oncol, Crossville, TN USA
[10] Univ Pittsburgh, Sch Med, Pittsburgh, PA USA
[11] Lankenau Inst Med, Wynnewood, PA USA
[12] Wake Forest Univ, Bowman Gray Sch Med, Winston Salem, NC USA
[13] Northside Hosp Atlanta, Atlanta, GA USA
[14] Sacred Heart Med Ctr, Eugene, OR USA
[15] Data Vis, Dayton, OH USA