Lee, AlbertAlbertLeeCheng, F. F. K.Tsang, C. K. K.Yuen, Y. P.Wong, W. S.Au, G. W. Y.Ho, M.2026-05-042026-05-042004https://repository.sfu.edu.hk/handle/sfu/5373enDistrict based health promoting schools initiatives: An example from the North District of Hong Kong from 1999-2004journal article