S. Suratini, R. Sauriasari, and F. Hamadah, “COST-EFFECTIVENESS ANALYSIS OF CEFTRIAXONE-AZITHROMYCIN COMBINATION AND SINGLE LEVOFLOXACIN AS EMPIRICAL ANTIBIOTICS IN COMMUNITY-ACQUIRED PNEUMONIA INPATIENTS AT PERSAHABATAN HOSPITAL”, Asian J Pharm Clin Res, vol. 10, no. 17, pp. 118–123, Oct. 2017.