Furuta, K., Hirooka, M., Kotegawa, Y., Sakamoto, Y., Miyake, T., Kawamoto, Y., Hiasa, Y., Hino, S., Uchida, D. (2025). Effect of planned preoperative oral care implemented at least 2 weeks before surgery on postoperative infections: A single-center retrospective observational study. PLoS ONE. https://doi.org/10.1371/journal.pone.0330165