PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24521195-10 2014 BNP was negatively correlated with SvO2 and preoperative SaO2 and positively correlated with ERO2 and lactate (P < .05). sao2 57-61 natriuretic peptide B Homo sapiens 0-3