TY - GEN AU - Mead,L A AU - Ford,D E AU - Roht,L H AU - Beach,C L AU - Klag,M J TI - Feasibility of using recipients of health promotional newsletters for post-marketing surveillance SN - 0895-4356 PY - 2000///0727 KW - Aged KW - Blood Pressure KW - Calcium Channel Blockers KW - therapeutic use KW - Cardiovascular Diseases KW - Diltiazem KW - Feasibility Studies KW - Female KW - Health Promotion KW - methods KW - Health Status KW - Humans KW - Hypertension KW - drug therapy KW - Male KW - Multivariate Analysis KW - Periodicals as Topic KW - Product Surveillance, Postmarketing KW - Sampling Studies KW - Surveys and Questionnaires KW - United States N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/s0895-4356(99)00195-x ER -