Cheng, Jingjing, Lu Liu, Xuemei Tang, Chunlin Xiang, Yiwei Qin, Yi Zhang, Zhenjie Jiang, et al. “Feasibility and Clinical Value of Nurse-Led Point-of-Care Ultrasound Screening for Prethrombotic State in Postoperative Cardiac ICU Patients: A Cross-Sectional Study”. The Ultrasound Journal 17, no. 1 (October 14, 2025): 52. Accessed January 30, 2026. https://www.mattioli1885journals.com/index.php/theultrasoundjournal/article/view/18169.