Loading metrics Open Access Peer-reviewed Research Article Jeehee Pyo, Eun Young Choi, Won Lee, Seung Gyeong Jang, Young-Kwon Park, Minsu Ock , Sang-Il Lee Jeehee Pyo, Eun Young Choi, Won Lee, Seung Gyeong Jang, Young-Kwon Park, Minsu Ock, Sang-Il Lee Published: October 8, 2020 https://doi.org/10.1371/journal.pone.0240380 Figures Abstract The present study investigated physicians’ perceptions regarding the need for, effects of, and barriers to disclosure of patient safety incidents (DPSI).