Comparison of the Diagnostic Performance of Newly Designed 21-Gauge and Standard 22-Gauge Aspiration Needles in Patients with Solid Pancreatic Masses.
Kosuke MinagaTomoe YoshikawaYukitaka YamashitaHiroko AkamatsuMaiko IkenouchiTatsuya IshiiHisakazu MatsumotoHiroyoshi IwagamiYasuki NakataniKeiichi HatamaruMamoru TakenakaTakuji AkamatsuYoshito UenoyamaTomohiro WatanabeKazuo OnoYasutaka ChibaMasatoshi KudoPublished in: Digestive diseases and sciences (2019)
The study was registered in a clinical trial registry, No. UMIN000032598.