Correlation Between Low Platelet-to-Lymphocyte Ratio and High Mortality Rates in Adult Trauma Patients With Moderate-to-Severe Brain Injuries. Emergency Medicine International 2024 Dec 19;2024:8099416 Kang-Wei To, Shiun-Yuan Hsu, Chia-Ying Yu, Yu-Chin Tsai, You-Cheng Lin, and Ching-Hua Hsieh*