[Use of digestive peroperative endoscopy in syndromes of difficult diagnosis].
D003949:Diagnostic Techniques, Surgical; D004724:Endoscopy / Q000379:methods*; D005767:Gastrointestinal Diseases / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D013997:Time Factors
Utilità dell'endoscopia digestiva peroperatoria nelle sindromi di difficile diagnosi