DOI
stands for Digital Object Identifier
(
D
igital
O
bject
I
dentifier
)
,
and is the unique identifier for objects on the internet. It can be used to create persistent link and to cite articles.
Using DOI as a persistent link
To create a persistent link, add「http://dx.doi.org/」
「
http://dx.doi.org/
」
before a DOI.
For instance, if the DOI of an article is
10.5297/ser.1201.002
, you can link persistently to the article by entering the following link in your browser:
http://dx.doi.org/
10.5297/ser.1201.002
。
The DOI link will always direct you to the most updated article page no matter how the publisher changes the document's position, avoiding errors when engaging in important research.
Cite a document with DOI
When citing references, you should also cite the DOI if the article has one. If your citation guideline does not include DOIs, you may cite the DOI link.
DOIs allow accurate citations, improve academic contents connections, and allow users to gain better experience across different platforms. Currently, there are more than 70 million DOIs registered for academic contents. If you want to understand more about DOI, please visit airiti DOI Registration ( doi.airiti.com ) 。


- 1. Craig S Brown and Michael B Ujiki Risk factors affecting the Barrett’s metaplasia-dysplasia-neoplasia sequence World J GastrointestEndosc. 2015 May 16; 7(5): 438–445.
連結: - 3. Hyun Seok Lee and Seong Woo Jeon Barrett Esophagus in Asia: Same Disease with Different Pattern ClinEndosc. 2014 Jan; 47(1): 15–22.
連結: - 4. Spechler SJ , Sharma P, Souza RF, Inadomi JM, Shaheen NJ; American Gastroenterological Association. American Gastroenterological Association technical review on the management of Barrett’s esophagus. Gastroenterology. 2011 Mar; 140(3):e18-52; quiz e13.
連結: - 5. Song Han, Constance W. Lee, Jose G. Trevino,1 Steven J. Hughes, and George A. Sarosi, Jr Arun Rishi, Editor Autocrine Extra-Pancreatic Trypsin 3 Secretion Promotes Cell Proliferation and Survival in Esophageal Adenocarcinoma PLoS One. 2013; 8(10): e76667.
連結: - 6. Kenneth K. Wang, M.D. and Richard E. Sampliner, M.DUpdated Guidelines 2008 for the Diagnosis, Surveillance and Therapy of Barrett’s Esophagus. Am J Gastroenterol 2008;103:788–797
連結: