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 ） 。
-  Giladi N, and Nieuwboer A. Understanding and treating freezing of gait in parkinsonism, proposed working definition, and setting the stage. Mov Disord. 2008,23 Suppl 2:S423-5.
-  Yasuyuki Okuma, Nobuo Yanagisawa. The Clinical Spectrum of Freezing of Gait in Parkinson’s Disease. Movement Disorders. Vol. 23, Suppl. 2, 2008, pp. S426–S430.
-  Iris Tien, Steven D. Glaser, and Michael J. Aminoff. Characterization of Gait Abnormalities in Parkinson’s Disease Using a Wireless Inertial Sensor System. 32nd Annual International Conference of the IEEE EMBS. Buenos Aires, Argentina, August 31 - September 4, 2010.
-  K. Grandez, P. Bustamante, G. Solas, I. Gurutzeaga, and A. Garcia-Alonso. Wearable Wireless Sensor for the gait monitorization of Parkinsonian Patients.
-  Arash Salarian, Fay B Horak, Cris Zampieri, Patricia Carlson-Kuhta, John G Nutt, and Kamiar Aminian. iTUG, a Sensitive and Reliable Measure of Mobility. IEEE Trans Neural Syst Rehabil Eng. 2010 June ; 18(3): 303–310. doi:10.1109/TNSRE.2010.2047606.
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