M Löthgren

Internal markets and health care efficiency: a multiple-output stochastic frontier analysis.

M. Tambour, U. Gerdtham, M. Löthgren, 1999, Health economics.

Definition, interpretation and calculation of cost-effectiveness acceptability curves.

N. Zethraeus, M. Löthgren, M Löthgren, 2000, Health economics.

On stationarity and cointegration of international health expenditure and GDP.

U. Gerdtham, M. Löthgren, U G Gerdtham, 2000, Journal of health economics.