[Have we overcomplicated research rules for evaluating "usual care"?].
Trojak
Benoit
B
Astruc
Karine
K
Bonin
Bernard
B
Gisselmann
André
A
D035843:Biomedical Research / Q000331:legislation & jurisprudence*; D002986:Clinical Trials as Topic / Q000331:legislation & jurisprudence; D005602:France; D006801:Humans; D007258:Informed Consent / Q000331:legislation & jurisprudence