Reply to Pachathundikandi and Backert.
Department of Environmental and Preventive Medicine, Oita University Faculty of Medicine, Yufu, Japan Section of Gastroenterology and Hepatology, Department of Medicine, Michael E. DeBakey Veterans Affairs Medical Center and Baylor College of Medicine, Houston, Texas.
Hiroyuki
H
Nagashima
Department of Environmental and Preventive Medicine, Oita University Faculty of Medicine, Yufu, Japan Section of Gastroenterology and Hepatology, Department of Medicine, Michael E. DeBakey Veterans Affairs Medical Center and Baylor College of Medicine, Houston, Texas.
Yoshio
Y
Yamaoka