Eldridge Sandra Kerry Sally Books
Books di Eldridge Sandra Kerry Sally con argomento Health Services Research
A Practical Guide to Cluster Randomised Trials in Health Services Research
edizioni John Wiley & Sons Inc collana John Wiley & Sons Inc (Hardcover) , 2012
Cluster randomisedtrials are trials in which groups (or clusters) of individuals are randomly allocated to different forms of treatment. In health care, these trials often compare different ways of managing a disease or promoting healthy living, in contrast to conventional randomised trials which randomise individuals...