TY  - JOUR
A1  - Hollingsworth, B.
A1  - Wildman, J.
T1  - The efficiency of health production: re-estimating the WHO panel data using parametric and non-parametric approaches to provide additional information
Y1  - 2003
DO  - 10.1002/hec.751
JF  - Health Economics
VL  - 12
IS  - 6
SP  - 493
EP  - -504

ER  -