Gastroenterology.
D053704:Capsule Endoscopy / Q000592:standards; D003113:Colonoscopy / Q000592:standards; D003406:Credentialing / Q000592:standards*; D003938:Diagnostic Techniques, Digestive System / Q000592:standards*; D004503:Education, Medical, Graduate / Q000592:standards*; D016099:Endoscopy, Gastrointestinal / Q000592:standards*; D005762:Gastroenterology / Q000193:education* / Q000592:standards; D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations; D008504:Medical Staff Privileges / Q000193:education / Q000592:standards; D012955:Societies, Medical; D014481:United States