Open randomised study of use of levonorgestrel releasing intrauterine system as alternative to hysterectomy

Objectives: To assess whether the levonorgestrel intrauterine system could provide a conservative alternative to hysterectomy in the treatment of excessive uterine bleeding.

Randomised controlled trial of laparoscopic versus open mesh repair for inguinal hernia: outcome and cost

Objective: To compare tension-free open mesh hernioplasty under local anaesthetic with transabdominal preperitoneal laparoscopic hernia repair under general anaesthetic.