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This article is being made freely available through PubMed Central as part of the COVID-19 public health emergency response. It can be used for unrestricted research re-use and analysis in any form or by any means with acknowledgement of the original source, for the duration of the public health emergency.
Pretreatment demographic, biochemical, serological, molecular and histological characteristics of 55 patients receiving retreatment with IFN‐α2a with and without amantadine sulphate