Efficacy of primary endoscopic ultrasound-guided biliary drainage with the placement of multiple plastic stents in the management of hepaticojejunostomy stricture: a retrospective, single-center study in Japan.

Mako Ushio, Toshio Fujisawa, Ko Tomishima, Yusuke Takasaki, Shigeto Ishii, Koichi Ito, Akinori Suzuki, Daisuke Namima, Sho Takahashi, Taito Fukuma, Hiroto Ota, Daishi Kabemura, Muneo Ikemura, Ippei Ikoma, Yasuhisa Jimbo