![Comparison of the Diagnostic Performance of Newly Designed 21-Gauge and Standard 22-Gauge Aspiration Needles in Patients with Solid Pancreatic Masses]()
Comparison of the Diagnostic Performance of Newly Designed 21-Gauge and Standard 22-Gauge Aspiration Needles in Patients with Solid Pancreatic MassesMinaga, Kosuke; Yoshikawa, Tomoe; Yamashita, Yukitaka; Akamatsu, Hiroko; Ikenouchi, Maiko; Ishii, Tatsuya; Matsumoto, Hisakazu; Iwagami, Hiroyoshi; Nakatani, Yasuki; Hatamaru, Keiichi; Takenaka, Mamoru; Akamatsu, Takuji; Uenoyama, Yoshito; Watanabe, Tomohiro; Ono, Kazuo; Chiba, Yasutaka; Kudo, Masatoshi · Digestive Diseases and Sciences · 2019