TY - BOOK AU - Mowatt, G AU - Bower, D J AU - Brebner, J A AU - NHS, R&d HTA Programme ED - HTA ED - Health Technology Assessment TI - When and how to assess fast-changing technologies: a comparative study of medical applications of four generic technologies PY - 1997/// PB - HTA KW - Technology assessment, biomedical KW - Evidence based practice KW - Outcome assessment N1 - Health Technology Assessment vol. 1, no. 14, 1997. ISSN 1366-5278 ER -