When Medicare coverage for a drug, device, or other medical technology is conditioned on additional evidence development, several important policy questions arise: What will be the utility of the ...

Conflicting findings are often reported in microbiome association studies, which could be due to insufficient sample sizes and numerous confounders. A new study, utilizing two large-scale human ...

Medical research is essential for advancing the understanding of health, diseases, and treatments. There are many types of studies that serve different purposes. Medical research, or health research, ...