Violence against women is at epidemic proportions in the Asia Pacific. The region's governments, if they are to find ways of preventing domestic violence and support its victims, need reliable data, but getting the numbers is a difficult undertaking. Public health researchers Dr Henriette Jansen and Dr Kristin Diemer join host Ali Moore to discuss the quest to understand the dimensions of violence against women, and programs aimed at bringing about lasting change. A podcast from Asia Institute of the University of Melbourne.