Another pain in the neck?
Barr
C C
CC
D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000331:legislation & jurisprudence*; D009885:Ophthalmology / Q000592:standards; D010147:Pain Measurement / Q000592:standards*; D010149:Postoperative Pain / Q000175:diagnosis* / Q000628:therapy; D017410:Practice Guidelines as Topic / Q000592:standards; D014481:United States