A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Kosuke Minaga, Mamoru Takenaka, Ken Kamata, Takeshi Miyata, Kentaro Yamao, Hajime Imai, Masatoshi Kudo. "Endoscopic ultrasound-guided choledochoduodenostomy with novel use of contrast-enhanced harmonic imaging." Endoscopy 49.11 (2017) E281-E282