id	domain	url
anesthj-125	www.aanesthetists.com	https://www.aanesthetists.com/wpcontent/uploads/2018/05/14_current-trends-in-opioid-freeanesthesia.pdf
anesthj-125	www.drugabuse.gov	https://www.drugabuse.gov/drugs-abuse/opioids/opioidoverdose-crisis
anesthj-125	www.anesthesiaejournal.com	www.anesthesiaejournal.com