Obstetrics and Gynecology Physician Update e-Edition Jan. 31, 2023 Quarterly focused on trends and advances in obstetrics and gynecology. 2023 IssuesJanuary 2023 (PDF) 2022 IssuesOctober 2022 (PDF) July 2022 (PDF) April 2022 (PDF) January 2022 (PDF) 2021 IssuesNovember 2021 (PDF) July 2021 (PDF) April 2021 (PDF) 主页 Obstetrics and Gynecology Physician Update e-Edition