title: Establishment of a pure NOTES procedure using a conventional           flexible endoscope.
authors.forename: E Q
authors.initials: EQ
authors.lastname: Linghu
mesh_terms: D020776:Endoscopes, Gastrointestinal; D005260:Female; D046152:Gastrointestinal Stromal Tumors / Q000601:surgery*; D006801:Humans; D008297:Male; D057605:Natural Orifice Endoscopic Surgery / Q000295:instrumentation*