administration developingcountries economics etc fitness governmentpolicy health health/fitness healthcaredelivery healthcarepersonnelmanagement healthfacilities healthservicesadministration humanresourcesmanagement jurisprudence kenya legislation medical medicaleconomics medicalpersonnel methods nursing organization personnel personneldepartments personnelmanagement practicemanagement publichealthpersonnel reimbursement rwanda salaries salariesandfringebenefits supplyanddemand trends w76v989w2009 zambia