Need help with a case study
https://books.google.com/books?id=OAdvBAAAQBAJ&pg=PA420&lpg=PA420&dq=Australian+surgery+indicator+makes+the+front+page&source=bl&ots=yoKbzyREHV&sig=hDtWryB-oHjNkaafoyhDUm_7UqY&hl=en&sa=X&ved=0ahUKEwj-l8amuejPAhUrjlQKHa47BDkQ6AEIITAC#v=onepage&q=Australian%20surgery%20indicator%20makes%20the%20front%20page&f=false