TY - GEN AU - Miceli,Alessio AU - Dueñas-Diez,José-Luis TI - Effectiveness of ring pessaries versus vaginal hysterectomy for advanced pelvic organ prolapse. A cohort study SN - 1433-3023 PY - 2020///0520 KW - Aged KW - Contraceptive Devices, Female KW - Female KW - Humans KW - Hysterectomy, Vaginal KW - Middle Aged KW - Pelvic Organ Prolapse KW - surgery KW - Pessaries KW - Prospective Studies KW - Severity of Illness Index KW - Treatment Outcome N1 - Publication Type: Journal Article; Observational Study UR - https://doi.org/10.1007/s00192-019-03919-8 ER -