TY - BOOK AU - Robert, G AU - Stevens, A AU - Gabbay, J ED - HTA ED - Health Technology Assessment TI - 'Early warning systems' for identifying new healthcare technologies PY - 1999/// PB - HTA KW - Technology, medical KW - Needs assessment KW - Health services KW - Health economics KW - Outcome assessment KW - Evidence based practice N1 - Health Technology Assessment vol. 3, no. 13, 1999. ISSN 1366-5278 ER -