TY - JOUR AU - Shang, Wenwen AU - Zhang, Yingyun AU - Xue, Lian AU - Li, Wei PY - 2022 TI - Evaluation of collateral circulation and short-term prognosis of patients with acute cerebral infarction by perfusion-weighted MRI JF - Annals of Palliative Medicine; Vol 11, No 4 (April 27, 2022): Annals of Palliative Medicine Y2 - 2022 KW - N2 - UR - https://apm.amegroups.org/article/view/91720