Transjejunal fine-needle biopsy using a forward-viewing echoendoscope for diagnosis of a rare hereditary paraganglioma

oleh: Kazuma Saito, MD, Masanori Kobayashi, MD, PhD, Minato Yokoyama, MD, PhD, Towako Taguchi, MD, PhD, Koichiro Kimura, MD, PhD, Takumi Akashi, MD, PhD, Yasuhisa Fujii, MD, PhD, Ryuichi Okamoto, MD, PhD