Correction: COVID-19 Vaccine Tweets After Vaccine Rollout: Sentiment-Based Topic Modeling.

Huangfu, Luwen; Mo, Yiwen; Zhang, Peijie; Zeng, Daniel Dajun; He, Saike · J Med Internet Res · 2022

editorial · Level V

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Abstract

[This corrects the article DOI: 10.2196/31726.].