Questionnaires can provide businesses with valuable information about potential and actual customers. As a small-business owner, you aren't likely to have the resources of a large corporation that can ...

A structured interview in which patients' beliefs about inhalers were individually rated. Factor analysis of those beliefs that had the highest correlations with estimated inhaler use. Six factors ...

Background: Back pain in children is common and early onset of back pain has been shown to increase the risk of back pain significantly in adulthood. Consequently, preventive efforts must be targeted ...

Background There is a need for a patient-reported outcome (PRO) questionnaire to evaluate patients with proximal hamstring tendinopathy (PHT). Objective To develop a PRO questionnaire based on VISA ...