Nora Wulandari, Nora dan Maifitrianti, Maifitrianti dan Nila Yusmiati Ningsih, Nila   Potential Drug-Drug Interaction and Actual Adverse Event in Hospitalized Geriatric Patients with Chronic Kidney Disease.  Potential Drug-Drug Interaction and Actual Adverse Event in Hospitalized Geriatric Patients with Chronic Kidney Disease.