Please be informed that on page 633 the following sentence should read:
Patients with OA have a high prevalence of comorbidities [17,44,45], which can be predictors of use of health services and medical costs [18,44,46].
Please be informed that on page 633 the following sentence should read:
Patients with OA have a high prevalence of comorbidities [17,44,45], which can be predictors of use of health services and medical costs [18,44,46].