VALLEE, Alexandre. 《Patient-Level, Temporal, and Dynamic Operational Indicators of Emergency Department Prolonged Length of Stay: A Retrospective Cohort Study》. 学术急诊医学档案 14, no. 1 (七月 2, 2026): e25. 见于 十一月 7, 2026. https://journals.sbmu.ac.ir/aaem/index.php/AAEM/article/view/3048.