PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
22214473-2	2011	This study aimed to validate rCBF measurements by perfusion CT with positron-emission tomography [PET] and15O-labelled water [15O-H2O] in healthy subjects.	Water	119-124	CCAAT/enhancer binding protein zeta	Rattus norvegicus	29-33	
22214473-2	2011	This study aimed to validate rCBF measurements by perfusion CT with positron-emission tomography [PET] and15O-labelled water [15O-H2O] in healthy subjects.	Water	130-133	CCAAT/enhancer binding protein zeta	Rattus norvegicus	29-33