参考文献

［1］Baud JM, Stanciu D, Yeung J, et al. Contrast enhanced ultrasound of carotid plaque in acute ischemic stroke (CUSCAS study). Rev Neurol (Paris)［J］. 2021, 177(1-2): 115-123.

［2］Ruiz-Ares G, Fuentes B, Martínez-Sánchez P, et al. A prediction model for unstable carotid atheromatous plaque in acute ischemic stroke patients: proposal and internal validation［J］. Ultrasound Med Biol. 2014, 40(9): 1958-1965.(https://www.daowen.com)

（董晓丽　骆志玲）