@book{ BA17299683, author = "Flahault, Daniel and Roemer, Milton Irwin", title = "Leadership for primary health care : levels, functions, and requirements based on twelve case studies", publisher = "World Health Organization", year = "1986", series = "Public health papers", number = "no. 82", URL = "https://ci.nii.ac.jp/ncid/BA17299683" }