AUTHOR=Cutolo Fabrizio , Cattari Nadia , Fontana Umberto , Ferrari Vincenzo TITLE=Corrigendum: Optical See-Through Head-Mounted Displays With Short Focal Distance: Conditions for Mitigating Parallax-Related Registration Error JOURNAL=Frontiers in Robotics and AI VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/robotics-and-ai/articles/10.3389/frobt.2022.930382 DOI=10.3389/frobt.2022.930382 ISSN=2296-9144