Nonphysician practitioners make slow headway on staff privileges.
D002684:Chiropractic; D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations; D013677:Medical Laboratory Science; D008504:Medical Staff Privileges / Q000639:trends*; D008505:Medical Staff, Hospital / Q000639:trends*; D009719:Nurse Anesthetists; D009721:Nurse Midwives; D009722:Nurse Practitioners; D009907:Optometry; D026741:Physical Therapy Modalities; D010823:Physician Assistants; D011032:Podiatry; D011586:Psychology, Clinical; D014481:United States