The HALP (hemoglobin, albumin, lymphocyte, and platelet) score is associated with hemorrhagic transformation after intravenous thrombolysis in patients with acute ischemic stroke - Chen, Jiahao; Hu, Rui; Shang, Lejia; Li, Xiaoqin; Lin, Yisi; Yao, Yu; Hu, Chuanchen (Frontiers in Neurology, 2024)