The preoperative hemoglobin, albumin, lymphocyte and platelet (HALP) score is a useful predictor in patients with resectable esophageal squamous cell carcinoma. Biomol Biomed [Internet]. 2021 Dec. 1 [cited 2024 May 3];21(6):773-81. Available from: https://www.bjbms.org/ojs/index.php/bjbms/article/view/5666