{"id":"W2071511196","doi":"10.1097/eja.0b013e328365ae28","title":"Intravenous nonopioid analgesic drugs in chronic low back pain patients on chronic opioid treatment","year":2013,"lang":"en","type":"article","venue":"European Journal of Anaesthesiology","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":20,"is_retracted":true,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Analgesic; Anesthesia; Placebo; Visual analogue scale; Chronic pain; Opioid; Crossover study; Diclofenac; Regimen; Physical therapy; Surgery; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":{"nature":"Retraction","reason":"Concerns/Issues about Authorship/Affiliation;False/Forged Authorship;Lack of Approval from Author;","date":"4/1/2015 0:00","openalex_flagged":true},"screen":null}