1 Department of Obstetrics and Gynaecology, Royal North Shore Hospital, Sydney, New South Wales, Australia.
2 University of Sydney, Sydney, New South Wales, Australia.
3 Gynaecology Department, British Hospital, Montevideo, Uruguay.
4 School of Medicine, Universidad de la Republica Uruguay, Montevideo, Uruguay.
5 Queensland Centre for Gynaecological Cancer Research, Faculty of Medicine, Centre for Clinical Research, The University of Queensland, Brisbane, Queensland, Australia ao@surgicalperformance.com.