Retrospective Study of the Association Between Platelet-to-Lymphocyte Ratio in Patients with Acute Coronary Syndrome on Admission to a Rural Referral Center in East Java, Indonesia, and the Incidence of New Symptomatic Heart Failure at 6 Months

回顾性研究印度尼西亚东爪哇省农村转诊中心收治的急性冠脉综合征患者入院时血小板与淋巴细胞比值与6个月后新发症状性心力衰竭发生率之间的关联