TY - GEN AU - Ambrosioni,E TI - Calcium antagonists in hypertension: first-line antihypertensive agents? SN - 0803-8023 PY - 1997///0319 KW - Antihypertensive Agents KW - therapeutic use KW - Calcium Channel Blockers KW - Humans KW - Hypertension KW - drug therapy N1 - Publication Type: Journal Article; Review ER -