PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12759490-3	2003	This coronary angiography study was performed to extend those findings using another nonionic RCM, iopromide, and to further determine whether iopromide causes release of ET-1.	iopromide	143-152	endothelin 1	Homo sapiens	171-175