Correction: Emotional Distress During COVID-19 by Mental Health Conditions and Economic Vulnerability: Retrospective Analysis of Survey-Linked Twitter Data With a Semisupervised Machine Learning Algorithm.

Ueda, Michiko; Watanabe, Kohei; Sueki, Hajime · J Med Internet Res · 2023

editorial · Level V

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Abstract

[This corrects the article DOI: 10.2196/44965.].