Viral Hepatitis
Copyright ©2007 Baishideng Publishing Group Co., Limited. All rights reserved.
World J Gastroenterol. Dec 28, 2007; 13(48): 6518-6528
Published online Dec 28, 2007. doi: 10.3748/wjg.v13.i48.6518
Chronic hepatitis C virus infection: Prevalence of extrahepatic manifestations and association with cryoglobulinemia in Bulgarian patients
Diana V Stefanova-Petrova, Anelia H Tzvetanska, Elisaveta J Naumova, Anastasia P Mihailova, Evgenii A Hadjiev, Rumiana P Dikova, Mircho I Vukov, Konstantin G Tchernev
Diana V Stefanova-Petrova, Konstantin G Tchernev, Department of Internal Diseases and Gastroenterology, University Hospital Alexandrovska, Sofia 1431, Bulgaria
Anelia H Tzvetanska, Viral Laboratory, University Pediatric Hospital, Sofia 1431, Bulgaria
Elisaveta J Naumova, Anastasia P Mihailova, Central Laboratory of Immunology, University Hospital Alexandrovska, Sofia 1431, Bulgaria
Evgenii A Hadjiev, Department of Hematology, University Hospital Alexandrovska, Sofia 1431, Bulgaria
Rumiana P Dikova, Department of Pathology, University Hospital Alexandrovka, Sofia 1431, Bulgaria
Mircho I Vukov, National Centre for Health Information, Sofia 1431, Bulgaria
Correspondence to: Dr. Diana V Stefanova-Petrova, Depart-ment of Internal Diseases and Gastroenterology, University Hospital Alexandrovska, 1, Georgi Sofiiski Str, Sofia 1431, Bulgaria. d.petrova.stefanova@gmail.com
Telephone: +359-2-9478670 Fax: +359-2-9230654
Received: August 26, 2007
Revised: September 28, 2007
Accepted: October 6, 2007
Published online: December 28, 2007
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