PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20953928-9 2010 RESULTS: The expression levels of angiopoietin-2 and fibroblast growth factor-2 were significantly higher in the PEMF group than in the control group. pemf 113-117 fibroblast growth factor 2 Mus musculus 53-79