No abstract available
MeSH terms
-
Aged
-
Biomedical Technology / economics*
-
Biomedical Technology / trends
-
Clinical Trials as Topic* / economics
-
Clinical Trials as Topic* / standards
-
Clinical Trials as Topic* / statistics & numerical data
-
Health Policy*
-
Humans
-
Medicare* / economics
-
Medicare* / legislation & jurisprudence
-
Medicare* / organization & administration
-
United States