00530nam a2200157 4500000000100000008004100001260003800042653002900080653001800109653002800127100003100155245007000186856008400256300001000340020002200350 2012 d bWorld Health OrganizationaGeneva10aHealth Services Research10aHealth Policy10aDelivery of Health Care1 aWorld Health Organization 00aStrategy on health policy and systems research: changing mindsets uhttp://www.who.int/alliance-hpsr/alliancehpsr_changingmindsets_strategyhpsr.pdf a41 p. a978 92 4 150440 9