Examination of Mason Durie: A person who made an impact on New Zealand Healthcare

Mason Durie was my choice of the person who made an impact on New Zealand Healthcare which says about his background that led his contribution. What did he do, why did he do it how did he do it and what impact did it have? How have his writings contributed to health in NZ? I’m a Physiotherapist and the healthcare body will be a any NZ Physiotherapy professional body like the Physiotherapy Boards of New Zealand.