PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35571427-0 2022 Sofosbuvir and ledipasvir decreased nephrotic syndrome caused by IgA nephropathy with a membranoproliferative pattern of injury in hepatitis C virus-induced cirrhosis: a case report. Sofosbuvir 0-10 immunoglobulin heavy variable 4-38-2-like Homo sapiens 65-68