Reito, Aleksi Gluteal muscle fatty atrophy is not associated with elevated blood metal ions or pseudotumors in patients with a unilateral metal-on-metal hip replacement. [electronic resource] - Acta orthopaedica Feb 2016 - 29-35 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1745-3682 Standard No.: 10.3109/17453674.2015.1094713 doi Subjects--Topical Terms: Adipose Tissue--pathologyAdultAge FactorsAgedArthroplasty, Replacement, Hip--adverse effectsButtocksChi-Square DistributionCohort StudiesFemaleFollow-Up StudiesGranuloma, Plasma Cell--complicationsHip Prosthesis--adverse effectsHumansIons--bloodMaleMetal-on-Metal Joint Prostheses--adverse effectsMetals--bloodMiddle AgedMuscular Atrophy--etiologyProsthesis FailureRetrospective StudiesRisk AssessmentSex FactorsStatistics, Nonparametric