Endoscopic ultrasound-guided fine-needle aspiration of solid pancreatic masses with rapid on-site cytological evaluation by endosonographers without attendance of cytopathologistsTakuto Hikichi, Katsutoshi Obara, Atsushi Irisawa et al.|Journal of Gastroenterology|2009Cited by 132
Complete response of anaplastic pancreatic carcinoma to paclitaxel treatment selected by chemosensitivity testingTakeru Wakatsuki, Hiromasa Ohira, Atsushi Irisawa et al.|International Journal of Clinical Oncology|2010Cited by 45
Gastric bronchogenic cyst diagnosed by endosonographically guided fine needle aspiration biopsyMasaki Satō, Hiromasa Ohira, Atsushi Irisawa et al.|Journal of Clinical Ultrasound|2007Cited by 41
Gastric Antral Vascular Ectasia (GAVE) Associated with Systemic Sclerosis: Relapse after Endoscopic Treatment by Argon Plasma CoagulationGoro Shibukawa, Hiromasa Ohira, Natsumi Sakamoto et al.|Internal Medicine|2007Cited by 34
Pancreatobiliary drainage using the EUS-FNA technique: EUS-BD and EUS-PDAtsushi Irisawa, Hiromasa Ohira, Takuto Hikichi et al.|Journal of Hepato-Biliary-Pancreatic Surgery|2009Cited by 22