Masafumi Watanabe

14PUBLICATIONS
23CO-AUTHORS
Medical ethicsGastroenterology and hepatologyHydrometallurgyPyrometallurgyPhysical oceanography
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Publications (14)

|Aug 04, 2026
Reply to "Methodological Concerns Regarding the Primary Endpoint and External Validity in the Randomized Trial of EUS-Guided Versus Percutaneous Liver Biopsy".

|May 17, 2026
Randomized Controlled Trial of Endoscopic Ultrasound-Guided Liver Biopsy Versus Percutaneous Liver Biopsy for Obtaining Histologically Adequate Specimens.

|Jan 08, 2026
Rescue surgery for intra-abdominal migration of plastic stents in endoscopic ultrasound-guided hepaticogastrostomy.

Masafumi Watanabe, Kosuke Okuwaki, Kazuharu Igarashi

|Aug 08, 2025
Stent Retrieval Technique Using a Basket Catheter With a Rotation Function for Retrieval of Thread-Attached Stent.

Masafumi Watanabe, Kosuke Okuwaki, Chika Kusano

|Jul 02, 2025
Efficacy and Safety of a 6-Month Placement of a Fully Covered Self-Expanding Metal Stent for Refractory or Recurrent Hepaticojejunostomy Anastomotic Stricture via Balloon Enteroscopy-Assisted Endoscopic Retrograde Cholangiopancreatography.

Taro Hanaoka, Kosuke Okuwaki, Masafumi Watanabe

|Jun 04, 2025
Precut Sphincterotomy is a Valuable Advanced Cannulation Technique for Difficult Biliary Duct Cannulation in Single-Balloon Enteroscopy-Assisted Endoscopic Retrograde Cholangiopancreatography for Surgically Altered Anatomy.

Masafumi Watanabe, Kosuke Okuwaki, Tomohisa Iwai

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Frequent Collaborators

14 joint publications

Kosuke Okuwaki

7 joint publications

Tomohisa Iwai

6 joint publications

Kai Adachi

4 joint publications

Mitsuhiro Kida