9Brown M, McCool BP. Vertical integration: exploration of apopular strategic concept[J]. Health Care Manage Rev, 1986,11(4): 7-19.
10Briggs CI,Garner P. Strategies for integrating primary healthservices in middle-and low-income countries at the point of de-livery[J]. Cochrane Database Syst Rev, 2006(2) :CD003318.
