PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16964632-3 2006 A 47-year-old woman diagnosed with HLA B27 ankylosing spondylitis was treated with HXQ for 22 days and had to discontinue the drug due to gastric intolerance. Hydroxychloroquine 83-86 major histocompatibility complex, class I, B Homo sapiens 35-40