The clinical laboratory of the testing department (i.e., clinical pathology laboratory) has a batch of internationally advanced testing and analysis instruments such as fully automatic biochemical analyzers, fully automatic blood analyzers, fully automatic coagulation analyzers, and fully automatic urine analyzers, as well as Laboratory information management systems such as Provantis data collection and management system and Cores clinical testing management system; all analytical instruments and testing items have passed systematic and comprehensive scientific verification before being put into use, and strict performance verification has been carried out regularly every year thereafter. Each experiment In accordance with the management requirements of computerized systems, the laboratory information management system (LIMS) has undergone comprehensive system verification before being put into use, and strict change control has been carried out during use. The Clinical Laboratory Laboratory of the Testing Department has an experienced technical team, a complete quality management system, and a systematic personnel training system. It participates in various proficiency testing activities organized by the China Institute for Food and Drug Control every year and achieves excellent results, thus ensuring that research topics related to Test the accuracy, reliability, completeness and traceability of data.