Gulati, S. S.; Gupta, S.; Khan, N.; Agarwal, S.; Afreen, N.; Ranjan, M. Sacrospinous Colpopexy Versus McCall’s Culdoplasty During Vaginal Hysterectomy in Stage 3 and 4 Prolapse for Prevention of Vault Prolapse. Int J Reprod Contracept Obstet Gynecol 2021, 10, 2825-2829.