PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30989803-0 2019 Safety and effectiveness of aspirin and enoxaparin for venous thromboembolism prophylaxis after total hip and knee arthroplasty: a systematic review. Enoxaparin 40-50 hedgehog interacting protein Homo sapiens 102-105 33171358-1 2020 BACKGROUND: It"s estimated that 40% to 60% of patients undergoing major orthopedic surgery of the hip or knee who do not receive thromboprophylaxis will develop deep venous thrombosis Instituto Nacional de Traumatologia e Ortopedia has established a guideline to prevent DVT with the administration of the Enoxaparin. Enoxaparin 306-316 hedgehog interacting protein Homo sapiens 98-101