PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29104684-3 2017 AIM: This study aimed to investigate the flunarizine effect on serum levels of glutamate and its correlation with headache intensity based on the Numeric Rating Scale for pain (NRS) scores in CTTH patients. Glutamic Acid 79-88 sphingolipid transporter 1 (putative) Homo sapiens 177-180