000			01774 a2200529 4500
005			20250515001245.0
264		0	_c20060125
008			200601s 0 0 eng d
022			_a0304-3959
024	7		_a10.1016/j.pain.2005.08.006 _2doi
040			_aNLM _beng _cNLM
100	1		_aWasan, Ajay D
245	0	0	_aThe association between negative affect and opioid analgesia in patients with discogenic low back pain. _h[electronic resource]
260			_bPain _cOct 2005
300			_a450-461 p. _bdigital
500			_aPublication Type: Comparative Study; Journal Article; Randomized Controlled Trial
650	0	4	_aAdult
650	0	4	_aAged
650	0	4	_aAnalgesics, Opioid _xadministration & dosage
650	0	4	_aAnalysis of Variance
650	0	4	_aBehavioral Symptoms _xdrug therapy
650	0	4	_aCase-Control Studies
650	0	4	_aCross-Over Studies
650	0	4	_aDemography
650	0	4	_aDisability Evaluation
650	0	4	_aDouble-Blind Method
650	0	4	_aFemale
650	0	4	_aHumans
650	0	4	_aInjections, Intravenous _xmethods
650	0	4	_aLinear Models
650	0	4	_aLow Back Pain _xclassification
650	0	4	_aMale
650	0	4	_aMiddle Aged
650	0	4	_aModels, Psychological
650	0	4	_aMorphine _xadministration & dosage
650	0	4	_aPain Measurement
650	0	4	_aPain Threshold _xdrug effects
650	0	4	_aPersonality Inventory _xstatistics & numerical data
650	0	4	_aPlacebo Effect
650	0	4	_aPsychological Tests
650	0	4	_aSickness Impact Profile
650	0	4	_aTreatment Outcome
700	1		_aDavar, Gudarz
700	1		_aJamison, Robert
773	0		_tPain _gvol. 117 _gno. 3 _gp. 450-461
856	4	0	_uhttps://doi.org/10.1016/j.pain.2005.08.006 _zAvailable from publisher's website
999			_c15787990 _d15787990