Upper gastrointestinal endoscopy: gastroscopy.
D'Silva
J
J
Endoscopy Unit, Rotherham General Hospital.
D004509:Education, Nursing, Continuing; D020699:Gastroscopes; D005773:Gastroscopy / Q000379:methods / Q000451:nursing; D006801:Humans; D013041:Specialties, Nursing / Q000193:education / Q000379:methods