[1] Mem Sloan Kettering Canc Ctr, Dept Surg, Gynecol Serv, New York, NY 10021 USA
[2] Mem Sloan Kettering Canc Ctr, Dept Med, Dev Chemotherapy Serv, New York, NY 10021 USA
[3] Mem Sloan Kettering Canc Ctr, Dept Surg, Hepatobiliary Serv, New York, NY 10021 USA
[4] Mt Sinai Hosp, Dept Obstet & Gynecol, New York, NY 10029 USA