title: Competencies required by senior health executives in New South Wales, 1990-1999.
authors.affiliation: School of Public Health, La Trobe University, HSC 1-126, Bundoora, VIC 3086, Australia. z.liang@latrobe.edu.au
authors.forename: Zhanming
authors.initials: Z
authors.lastname: Liang
authors.forename: Peter F
authors.initials: PF
authors.lastname: Howard