Mr Cain Brockley FASA | Royal Children's Hospital Cain Brockley is an experienced paediatric sonographer who has worked at the Royal Children's Hospital in Melbourne for over 25 years. He was the Chief Sonographer for 23 years, stepping down recently to focus on his clinical work and research. Cain served on the ASA board of directors from May 2008 to June 2014, during which time he served as Vice President and President. He regularly presents at a range of educational events across Australasia. Cain's particular interest and involvement in research is currently focussed on Developmental dysplasia of the hip.