Medicare's coverage with study participation policy: clinical trials or tribulations?
Carnahan
Sandra J
SJ
South Texas College of Law, USA
D000368:Aged; D020811:Biomedical Technology / Q000191:economics* / Q000639:trends; D002986:Clinical Trials as Topic / Q000191:economics / Q000592:standards / Q000706:statistics & numerical data; D006291:Health Policy; D006801:Humans; D006278:Medicare / Q000191:economics / Q000331:legislation & jurisprudence / Q000458:organization & administration; D014481:United States