academic article

• Natural orifice translumenal endoscopic surgery (NOTES(®)): a technical review..  Surgical endoscopy.  25:3135-3148. 2011
• Preoperative ultrasound measurements predict the feasibility of gallbladder extraction during transgastric natural orifice translumenal endoscopic surgery cholecystectomy..  Surgical endoscopy.  25:1168-1175. 2011