TY - BOOK AU - Sigua, Chirel Dulogildo AU - Sigua, Chirel Dulogildo TI - This silent killer called hypertension U1 - DPer 370.5 M720 June - December 2017 v66 no. 1-7 PY - 2017/// CY - Philippines : PB - Papi Publishers, Inc., KW - Hypertension KW - Blood pressure KW - Blood circulation ER -