TY - JOUR AU - Ryozawa, S; Fujita, N; Irisawa, A TI - Current status of interventional endoscopic ultrasound JO - Dig Endosc VL - 29 PY - 2017 DO - 10.1111/den.12872 L3 - PubMed-ID: 28317208 SP - 559 EP - 566 N1 - et al. ER -