TY - BOOK AU - Nord, Erik TI - Cost-value analysis in health care : making sense out of QALYs SN - 9780521644341 SN - 99011394 U1 - 362.1 NOR PY - 1999/// CY - Cambridge PB - Cambridge University Press KW - Health Care Rationing KW - Life expectancy KW - Medical care - Cost effectiveness - Mathematical models KW - Quality of Life N1 - Includes bibliographical references (p. 146-154) and index ER -