TY  - RPRT
TI  - Are methods for estimating QALYs in cost-effectiveness analyses improving?
AU  - P J Neumann
AU  - D E Zinner
AU  - J C Wright
DO  - 10.1177/0272989x9701700405
UR  - https://pubmed.ncbi.nlm.nih.gov/9343798/
ID  - 9343798
ER  -