Nurmala. PATTERN OF ANTIHYPERTENSION DRUG ADMINISTRATION IN HYPERTENSION PATIENTS IN OUTPATIENT TUAN RONDA HOSPITAL PEMATANG RAYA, SIMALUNGUN DISTRICT . MEDALION [Internet]. 2022 Mar. 31 [cited 2024 Nov. 30];3(1):1-5. Available from: http://medalionjournal.com/index.php/go/article/view/7