Ms Anita Walker Institute of Applied Health ResearchPersonal AssistantResearch Administrator Contact details Telephone+44 (0)121 414 3354Emaila.a.walker@bham.ac.ukTwitter@anita_martiaaz AddressCentre for Patient Reported Outcome ResearchMurray Learning CentreUniversity of BirminghamB15 2TTUniversity of Birmingham Edgbaston Birmingham B15 2TT UK Anita is Personal Assistant and Research Administrator to Professor Melanie Calvert and the Centre for Patient Reported Outcome Research within the Institute of Applied Health Research, University of Birmingham. Publications Calvert M, King M, Mercieca-Bebber R, et al (2021). SPIRIT-PRO Extension explanation and elaboration: guidelines for inclusion of patient-reported outcomes in protocols of clinical trials. BMJ Open. 2021 Jun 30;11(6):e045105. doi: 10.1136/bmjopen-2020-045105