TY - JOUR AU - Byeon, J S TI - Colonic perforation: can we manage it endoscopically? JO - Clin Endosc VL - 46 PY - 2013 DO - 10.5946/ce.2013.46.5.495 L3 - PubMed-ID: 24143310 SP - 495 EP - 499 ER -