[1] Baptist Canc Ctr, Memphis, TN 38120 USA
[2] Univ Tennessee, Memphis, TN USA
[3] Coastal Carolina Breast Ctr, Murrells Inlet, SC USA
[4] Dana Farber Brigham & Womens Canc Ctr, Boston, MA USA
[5] Univ N Carolina, Chapel Hill, NC USA
[6] Legacy Canc Inst, Portland, OR USA
[7] Med Coll Wisconsin, Milwaukee, WI 53226 USA
[8] Indiana Univ, Indianapolis, IN 46204 USA
[9] Arizona Associated Surg, Phoenix, AZ USA
[10] Univ Hosp, Augusta, GA USA
[11] Atirus Hlth Harvard Vanguard Med Associates, Boston, MA USA
[12] Carolinas HealthCare Syst, Levine Canc Inst, Dept Gen Surg, Charlotte, NC USA