[Practitioners were ready to hand over provider numbers].
D003718:Denmark; D005194:Family Practice / Q000191:economics* / Q000331:legislation & jurisprudence; D006291:Health Policy; D006801:Humans; D008004:Licensure / Q000191:economics / Q000331:legislation & jurisprudence; D011331:Private Practice / Q000191:economics* / Q000331:legislation & jurisprudence; D012051:Reimbursement Mechanisms / Q000191:economics / Q000331:legislation & jurisprudence; D012955:Societies, Medical