KhuranaAKSarayaAJainNAmanVSenS. Management of foreign bodies of the upper gastrointestinal tract. Trop Gastroenterol1998;19:32–3.
2.
KalaycCTankurtETozunNUlusoyNB. Endoscopic removal of swallowed endotracheal tubes from two patients: an unusual complication of coronary by-pass surgery. Endoscopy1994;26:364.
3.
VelitchkovNGGrigorovGILosanoffJEKjossevKT. Ingested foreign bodies of the gastrointestinal tract: retrospective analysis of 542 cases. World J Surg1996;20:1001–5.
4.
BertoniGSassatelliRConigliaroRBedogniG. A simple latex protector hood for safe endoscopic removal of sharp pointed gastroesophageal foreign bodies. Gastrointest Endosc1996;44:458–61.
5.
NagashimaRSaitohHFukaseYTakahashiT. Endoscopic removal of a tooth brush using biopsy forceps and thread. Endoscopy1998;30:890–1.
