Moreno, E.; Girón, F.J.; Martínez, M.L.; … - In: European Journal of Operational Research 226 (2013) 1, pp. 173-182
In the presence of covariates, the cost-effectiveness analysis of medical treatments shows that the optimal treatment varies across the patient population subgroups, and hence to accurately define the subgroups is a crucial step in the analysis. A patient subgroup definition using only...