PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30532541-3 2018 Patients were randomly assigned to 8-week oral treatment with 100,000 IU/week cholecalciferol (Vit D group) or a matching placebo (control group). Cholecalciferol 78-93 vitrin Homo sapiens 95-98