title: Difficult-to-control hypertension:  effects of olmesartan-based combination therapies.
authors: Alejandro
authors: A
authors: de la Sierra
mesh_terms: D047228:Angiotensin II Type 1 Receptor Blockers / Q000627:therapeutic use*; D000959:Antihypertensive Agents / Q000627:therapeutic use*; D001794:Blood Pressure / Q000187:drug effects*; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D007093:Imidazoles / Q000627:therapeutic use*; D013777:Tetrazoles / Q000627:therapeutic use*
chemical_list: D047228:Angiotensin II Type 1 Receptor Blockers; D000959:Antihypertensive Agents; D007093:Imidazoles; D013777:Tetrazoles; C437965:olmesartan