| 1 | Williams Obstetrics: F. Gary Cunningham, Kenneth J. Levano, Steven L. Bloom, Catherine Spong, Jodi Dashe. 26 th ed. 2022 |
| 2 | Williams Gynecology: Barbara L. Hoffman, John O. Schorge, Lisa M. Halvorson, Cherine A. Hamid, Marlene M. Corton, Joseph I. Schaffer. 4 th ed. 2020 |
| 3 | Berek & Novak’s Gynecology: Jonathan S Berek, MMS. 16 th ed., 2021. |
| 4 | Speroff’s Clinical Gynecologic Endocrinology and Infertility: Hugh S. Taylor, Lubna Pal, Emre Seli. 9 th ed., 2020. |
| 5 | McGraw Hill Current Diagnosis & Treatment Obstetrics & Gynecology: Alan DeCherney, Ashley Roman, Lauren Nathan, Neri Laufer. 12 th ed. 2019 |
| 6 | The John Hopkins Manual of Gynecology and Obstetrics: Betty Chou. 6th ed. 2020 |
| 7 | Gabbe Obstetrics: Normal and Problem Pregnancies: Landon, Galan, Jauniaux, Driscoll, Berghella, Grobman, Kilpatrick & Cahill 8th ed. 2019 |