Technical Challenges and Surgical Considerations in Sacrospinous Ligament Fixation for Apical Prolapse Repair. - Athanasiou, Stavros; Prodromidou, Anastasia; Zacharakis, Dimitrios; Koulakmanidis, Aristotelis-Marios; Mascellino, Giuseppe; Douligeris, Athanasios; Kathopoulis, Nikolaos; Grigoriadis, Themistoklis (Journal of Clinical Medicine, 2026)