SUBSCRIBERDunedinPain management for endometriosis to be studiedUniversity of Otago psychology postdoctoral research fellow Dr Ashlee Berryman prepares a research participant for brainwave monitoring, as part of her research into endometriosis. Photo: Linda RobertsonJohn LewisTuesday, July 21, 2026SHAREfacebooktwitterwhatsappemaillinkedinfacebooktwitterwhatsappemaillinkedinPHOTO