Taishi Kayano, Yura Ko, Kanako Otani, Tetsuro Kobayashi, Motoi Suzuki, Hiroshi Nishiura. "Author Correction: Evaluating the COVID‑19 vaccination program in Japan, 2021 using the counterfactual reproduction number." Scientific Reports, 2025. doi:10.1038/s41598-025-14940-x