Letrozole With or Without Paclitaxel and Carboplatin in Treating Patients With Stage II-IV Ovarian, Fallopian Tube, or Primary Peritoneal Cancer
NRG Oncology
NRG Oncology
M.D. Anderson Cancer Center
Sichuan Cancer Hospital and Research Institute
AGO Study Group
Women's Hospital School Of Medicine Zhejiang University
North Eastern German Society of Gynaecological Oncology
Seoul National University Hospital
AGO Study Group
Japanese Gynecologic Oncology Group
Seoul National University Hospital
Affiliated Cancer Hospital & Institute of Guangzhou Medical University
Alliance for Clinical Trials in Oncology
Affiliated Cancer Hospital & Institute of Guangzhou Medical University
Fundacion para la Formacion e Investigacion Sanitarias de la Region de Murcia
Alliance for Clinical Trials in Oncology
Mayo Clinic
Alliance for Clinical Trials in Oncology
Nordic Society of Gynaecological Oncology - Clinical Trials Unit
AGO Study Group
AGO Study Group
ARCAGY/ GINECO GROUP
Case Comprehensive Cancer Center