TY - JOUR AU - Sabharwal, T; Hamady, M S; Chui, S TI - A randomised prospective comparison of the Flamingo Wallstent and Ultraflex stent for palliation of dysphagia associated with lower third oesophageal carcinoma JO - Gut VL - 52 PY - 2003 DO - 10.1136/gut.52.7.922 L3 - PubMed-ID: 12801944 SP - 922 EP - 926 N1 - et al. ER -