From

Comprehensive Analysis of Laboratory Results of a Sjögren’s Syndrome Patient Combining Autoimmune Hepatitis with Double Negatives of the Sjögren's Ayndrome Antigen A and B

Jianwei Zhou, Cui Kong, Zhaocai Zhang, Xinke Chen, Shuo Shi, Liang Han

American Journal of Medical Sciences and Medicine. 2014, 2(4), 67-70 doi:10.12691/ajmsm-2-4-1