PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Epidemiology Evidence Based Medicine Health Policy Orthopedics Surgery and Surgical Specialties Davide Golinelli PeerJ Author Summary MD, MPH Epidemiology Ethical Issues Evidence Based Medicine Public Health Past or current institution affiliations University of Bologna Websites Google Scholar PeerJ Contributions Articles 1 August 31, 2021 COVID-19 and regional differences in the timeliness of hip-fracture surgery: an interrupted time-series analysis Davide Golinelli, Jacopo Lenzi, Emanuele Adorno, Maria Michela Gianino, Maria Pia Fantini https://doi.org/10.7717/peerj.12046 PubMed 34540366