Gupta, Bhavini, and Suyash Saxena. “Three-Dimensional Follicular Assessment: A Review of Technique and Indications”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 13, no. 7 (June 27, 2024): 1897–1903. Accessed October 2, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/14199.