Sujin Baek, Jung-Bin Park, Jihye Heo, Kyungsang Kim, Donghyeon Baek, Chahyun Oh, Hyung-Chul Lee, Dongheon Lee, Boohwi Hong. "Hypoxemia prediction in pediatric patients under general anesthesia using machine learning: A retrospective observational study and external validation." PLoS ONE (2026). https://doi.org/10.1371/journal.pone.0339276