Authorship Correction: International Changes in COVID-19 Clinical Trajectories Across 315 Hospitals and 6 Countries: Retrospective Cohort Study.

Weber, Griffin M; Zhang, Harrison G; L'Yi, Sehi; Bonzel, Clara-Lea; Hong, Chuan; Avillach, Paul; Gutiérrez-Sacristán, Alba; Palmer, Nathan P et al. · J Med Internet Res · 2021

retrospective_cohort · Level III

Where this comes from

Abstract

[This corrects the article DOI: 10.2196/31400.].