title: Erratum to: Capsule commentary on Turner, et al. Chronic opioid therapy urine drug testing in primary care: prevalence and predictors of aberrant results.
authors.affiliation: Portland VA Medical Center, Oregon Health and Science University, Portland, OR, 97239, USA, jchiovaro@gmail.com.
authors.forename: Joseph
authors.initials: J
authors.lastname: Chiovaro