Drupal-Bibcite0<style face="normal" font="default" size="100%">The electronic patient reported outcome tool: Testing usability and feasibility of a mobile app and portal to support care for patients with complex chronic disease and disability in primary care settings.</style><style face="normal" font="default" size="100%">The electronic patient reported outcome tool: Testing usability and feasibility of a mobile app and portal to support care for patients with complex chronic disease and disability in primary care settings.</style>