Additional file 3: of HEALTH: laparoscopic supracervical hysterectomy versus second-generation endometrial ablation for the treatment of heavy menstrual bleeding: study protocol for a randomised controlled trial CooperKevin McCormackKirsty BreemanSuzanne WoodJessica ScottNeil ClarkJustin HaweJed HawthornRobert PhillipsKevin HydeAngela McDonaldAlison ForrestMark WilemanSamantha ScotlandGraham NorrieJohn BhattacharyaSiladitya 2018 Authorship policy. (DOCX 15 kb)