title: Commentary: Do health care workforce, population, and service provision significantly contribute to the total health expenditure? An econometric analysis of Serbia.
authors.affiliation: Health Economics and Pharmacoeconomics, The Faculty of Medical Sciences, University of Kragujevac Kragujevac, Serbia.
authors.forename: Mihajlo
authors.initials: M
authors.lastname: Jakovljevic
authors.affiliation: Gynaecology Department, The Faculty of Medical Sciences, University of Kragujevac Kragujevac, Serbia.
authors.forename: Mirjana
authors.initials: M
authors.lastname: Varjacic
keywords: cost drivers; forecasts; health care workforce; health expenditures; population aging; serbia