PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9017620-0 1996 Inverse relationships between haemoglobin and ristocetin-induced platelet aggregation in haemodialysis patients under erythropoietin therapy. Ristocetin 46-56 erythropoietin Homo sapiens 118-132