TY - JOUR AU - Ayaru, L; Kurzawinski, T R; Shankar, A TI - Complications and diagnostic difficulties arising from biliary self-expanding metal stent insertion before definitive histological diagnosis JO - J Gastroenterol Hepatol VL - 23 PY - 2008 DO - 10.1111/j.1440-1746.2006.04562.x L3 - PubMed-ID: 18289360 SP - 315 EP - 320 N1 - et al. ER -