Wiley

DEN Open Template

Write in a clean editor, then format for DEN Open in one click — DocuGuru applies the official Wiley template with author–year references and exports a submission-ready PDF plus the editable LaTeX source. Free to start.

About the DEN Open format

DEN Open is a peer-reviewed journal published by Wiley, covering Gallbladder and Bile Duct Disorders, Gastric Cancer Management and Outcomes, Esophageal and GI Pathology.

PublisherWiley
Reference styleAuthor–year (Chicago)
Author–year — (Smith, 2023) in the text
Smith, Ada, Ben Jones, and Cara Lee. 2023. "A Representative Article Title." DEN Open 12 (3): 45–58.

Formats any DOI in DEN Open style. No sign-up.

Publishes research inGallbladder and Bile Duct Disorders Gastric Cancer Management and Outcomes Esophageal and GI Pathology Pancreatic and Hepatic Oncology Research Gastrointestinal Tumor Research and Treatment
ISSN2692-4609
Citation impact (2-yr)1.44
h-index18
i10-index64
Total citations2,436
Article processing charge$2,500
Open accessYes
Top institutions publishing hereNational Cancer Center Hospital East
Journal websiteonlinelibrary.wiley.com
You getA submission-ready PDF and the editable LaTeX source — ready to submit.

Papers published in DEN Open per year

2
2007
1
2010
84
2021
115
2022
122
2023
144
2024
217
2025

Citation impact of DEN Open by publication year

1
2007
0
2010
588
2021
611
2022
520
2023
402
2024
218
2025

Citations each year’s papers have accumulated so far — the most recent years are still building up.

Most-cited papers in DEN Open

Combined endoscopic mAnagement of BiliaRy and gastrIc OutLET obstruction (CABRIOLET Study): A multicenter retrospective analysis

Giuseppe Vanella, Michiel Bronswijk, Roy L.J. van Wanrooij et al. · 14 Jun 2022

Objectives: Combined biliary obstruction and gastric outlet obstruction (GOO) represent a challenging clinical scenario despite developments in therapeutic endoscopic ultrasonography (EUS) as GOO might impair EUS-guided biliary drainage. Little is known about the effectiveness of different therapeutic combinations used to treat double obstruction, especially regarding stent patency. Methods: All consecutive patients with double obstruction treated…

Technical tips and recent development of endoscopic ultrasound‐guided choledochoduodenostomy

Takeshi Ogura, Takao Itoi · 1 Apr 2021

Abstract Various efforts to improve technical success rates and decrease adverse event rates have also been described in endoscopic ultrasound (EUS)‐guided choledochoduodenostomy (CDS). In particular, lumen‐apposing metal stents (LAMS) may open novel opportunities in EUS‐biliary drainage (BD). To date, various studies have been reported with EUS‐CDS using LAMS, so we should clarify the benefits and…

Visibility of early gastric cancer in texture and color enhancement imaging

Seiichiro Abe, Takayuki Yamazaki, Izumi Tanimoto Hisada et al. · 24 Aug 2021

Objective: There are little data regarding the efficacy of texture and color enhancement imaging (TXI) for early gastric cancer (EGC) diagnosis. This study aimed to compare the color difference and visibility of EGC between white light imaging (WLI) and TXI. Methods: This study included 20 EGCs of 18 patients undergoing endoscopic submucosal dissection. Still images…

Endoscopic ultrasound‐guided hepaticogastrostomy versus choledochoduodenostomy for malignant biliary obstruction: A meta‐analysis

Hirofumi Yamazaki, Yasunobu Yamashita, Toshio Shimokawa et al. · 13 Jul 2023

Objectives: Endoscopic ultrasound (EUS)-guided biliary drainage encompasses techniques such as EUS-guided hepaticogastrostomy (EUS-HGS) and EUS-guided choledochoduodenostomy (EUS-CDS). This meta-analysis compared the efficacy of EUS-CDS with that of EUS-HGS for the treatment of biliary obstruction. Methods: A systematic meta-analysis of all relevant articles listed was performed by searching the Cochrane Library, PubMed, and Google Scholar databases.…

Endoscopic resection of superficial non‐ampullary duodenal epithelial tumor

Motohiko Kato, Takanori Kanai∥, Naohisa Yahagi · 5 Sep 2021

Although superficial non-ampullary duodenal epithelial tumor (SNADET) was previously considered a rare disease, in recent years, the opportunities to detect and treat SNADET are increasing. Considering the high morbidity of pancreatoduodenectomy, endoscopic resection can be a treatment option that preserves the organs and contributes maintain patients' quality of life. Endoscopic mucosal resection (EMR) is a…

DEN Open template — frequently asked questions

How do I write a paper in the DEN Open format?
In DocuGuru you write your manuscript in a normal editor — no LaTeX setup required — and select the DEN Open template. When you export, DocuGuru compiles the paper into the official Wiley format and hands you a submission-ready PDF along with the editable LaTeX source.
What reference style does DEN Open use?
DEN Open uses Author–year (Chicago) references, shown as author–year markers such as (Smith, 2023) in the text. DocuGuru formats every in-text citation and the reference list in this exact style automatically. A reference appears like this: Smith, Ada, Ben Jones, and Cara Lee. 2023. "A Representative Article Title." DEN Open 12 (3): 45–58.
Do I need to know LaTeX to submit to DEN Open?
No. DocuGuru generates the USG LaTeX class and compiles the PDF for you in the background, so you get a Wiley-ready DEN Open document without writing any LaTeX. If you do want it, the LaTeX source is included in the export.
Can I import an existing draft into the DEN Open template?
Yes. Paste or upload your current manuscript — Word, LaTeX, Markdown, or plain text — and DocuGuru reflows it into the DEN Open format with correct headings, figures, tables, and author–year citations.
Who publishes DEN Open?
DEN Open is a multidisciplinary journal published by Wiley. DocuGuru's DEN Open template matches Wiley's official submission format.
Can I export a submission-ready DEN Open PDF?
Yes — DocuGuru produces a PDF built with the official DEN Open template (the USG class) that is ready to submit to Wiley, together with the matching LaTeX source files.
How much does the DEN Open template cost?
You can start writing in the DEN Open template for free. Exporting the final submission-ready DEN Open PDF and LaTeX source is part of DocuGuru's paid plans — see the app for current pricing.
Use the DEN Open template