Capsule endoscopy.
D002214:Capsules; D002983:Clinical Competence; D003406:Credentialing; D004502:Education, Medical, Continuing; D020776:Endoscopes, Gastrointestinal; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D005762:Gastroenterology / Q000193:education*; D006801:Humans; D010781:Photography / Q000295:instrumentation; D012955:Societies, Medical; D014481:United States
D002214:Capsules