APA

Grustam A., Jovic Vranes A., Soldatovic I., Stojicic P. & Jovanovic Andersen Z. (20201102). Factors Associated with Utilization of Primary and Specialist Healthcare Services by Elderly Cardiovascular Patients in the Republic of Serbia: A Cross-Sectional Study from the National Health Survey 2013. : International journal of environmental research and public health.

Chicago

Grustam Andrija, Jovic Vranes Aleksandra, Soldatovic Ivan, Stojicic Predrag and Jovanovic Andersen Zorana. 20201102. Factors Associated with Utilization of Primary and Specialist Healthcare Services by Elderly Cardiovascular Patients in the Republic of Serbia: A Cross-Sectional Study from the National Health Survey 2013. : International journal of environmental research and public health.

Harvard

Grustam A., Jovic Vranes A., Soldatovic I., Stojicic P. and Jovanovic Andersen Z. (20201102). Factors Associated with Utilization of Primary and Specialist Healthcare Services by Elderly Cardiovascular Patients in the Republic of Serbia: A Cross-Sectional Study from the National Health Survey 2013. : International journal of environmental research and public health.

MLA

Grustam Andrija, Jovic Vranes Aleksandra, Soldatovic Ivan, Stojicic Predrag and Jovanovic Andersen Zorana. Factors Associated with Utilization of Primary and Specialist Healthcare Services by Elderly Cardiovascular Patients in the Republic of Serbia: A Cross-Sectional Study from the National Health Survey 2013. : International journal of environmental research and public health. 20201102.