Effect of Metformin on Endometrial Thickness in Postmenopausal Breast Cancer Patients Receiving Tamoxifen
Uruk University
Uruk University
GOG Foundation
ARCAGY/ GINECO GROUP
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Nordic Society of Gynaecological Oncology - Clinical Trials Unit
SWOG Cancer Research Network
The Cleveland Clinic
Fred Hutchinson Cancer Center
AGO Study Group