2 resultados para League of Nations

em National Center for Biotechnology Information - NCBI


Relevância:

40.00% 40.00%

Publicador:

Resumo:

Objective: To determine to what extent institutions carrying out in vitro fertilisation can reasonably be ranked according to their live birth rates.

Relevância:

40.00% 40.00%

Publicador:

Resumo:

Objective: To assess whether crude league tables of mortality and league tables of risk adjusted mortality accurately reflect the performance of hospitals.