Physical medicine and rehabilitation.
D002983:Clinical Competence; D003406:Credentialing; D004503:Education, Medical, Graduate; D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations; D010146:Pain / Q000517:prevention & control; D010810:Physical and Rehabilitation Medicine / Q000193:education; D012046:Rehabilitation / Q000193:education; D014481:United States