Correction: Risk factors for critical COVID-19 illness during Delta- and Omicron-predominant period in Korea; using K-COV-N cohort in the National health insurance service.

Lee, Kyung-Shin; Go, Min Jin; Choi, Youn Young; Kim, Min-Kyung; Seong, Jaehyun; Sung, Ho Kyung; Jeon, Jaehyun; Jang, Hee-Chang et al. · PLoS One · 2024

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Abstract

[This corrects the article DOI: 10.1371/journal.pone.0300306.].