Ramadhini, Delfi, Yenni Farida Siregar, & Salnisah .. "The Factors Related to Hypertension in the Elderly in Simataniari Health Center, Angkola Sangkunur District in 2018." Jurnal Kesehatan Ilmiah Indonesia (Indonesian Health Scientific Journal) [Online], 4.2 (2019): 16-21. Web. 5 May. 2024