stands for Digital Object Identifier
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/」
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 ） 。
- Alam, M. R., J. I. Lee, et al. (2007). "Frequency and distribution of patellar luxation in dogs. 134 cases (2000 to 2005)." Vet Comp Orthop Traumatol 20(1): 59-64.
- Ali, S. A., R. Helmer, et al. (2009). "Patella alta: lack of correlation between patellotrochlear cartilage congruence and commonly used patellar height ratios." AJR Am J Roentgenol 193(5): 1361-1366.
- Arthurs, G. I. and S. J. Langley-Hobbs (2006). "Complications associated with corrective surgery for patellar luxation in 109 dogs." Vet Surg 35(6): 559-566.
- Biedert, R. M. and S. Albrecht (2006). "The patellotrochlear index: a new index for assessing patellar height." Knee Surg Sports Traumatol Arthrosc 14(8): 707-712.
- Bojrab, M. (1998). Current techniques in small animal surgery.
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