TY - JOUR AU - Rahnemai-Azar, A A; Rahnemaiazar, A A; Naghshizadian, R TI - Percutaneous endoscopic gastrostomy: indications, technique, complications and management JO - World J Gastroenterol VL - 20 PY - 2014 DO - 10.3748/wjg.v20.i24.7739 L3 - PubMed-ID: 24976711 SP - 7739 EP - 7751 N1 - et al. ER -