Correction: Exploring a method for extracting concerns of multiple breast cancer patients in the domain of patient narratives using BERT and its optimization by domain adaptation using masked language modeling - Satoshi Watabe; Tomomi Watanabe; Shuntaro Yada; Eiji Aramaki; Hiroshi Yajima; Hayato Kizaki; Satoko Hori (PLoS ONE, 2025)