The following publications are possibly variants of this publication:
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- A Secure and Efficient Password-Based User Authentication Scheme Using Smart Cards for the Integrated EPR Information SystemTian-Fu Lee, I.-Pin Chang, Tsung-Hung Lin, Ching-Cheng Wang. jms, 37(3):9941, 2013. [doi]
- An Improved Authentication Scheme for the Integrated EPR Information SystemPei Wang, Hua Guo, Yuanfei Huang. css 2017: 513-522 [doi]