PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9727545-4 1998 METHODS AND RESULTS: The objective of this study was to compare the influence of a coadministration of ticlopidine or aspirin on the hemodynamic effects of an ACE inhibitor (enalapril) in patients with chronic heart failure. Ticlopidine 103-114 angiotensin I converting enzyme Homo sapiens 159-162