Article 1 Blood Chemical Analysis 1 C reactive protein 1 China 1 Humans 1 Laboratories, Clinical 1 Quality Control 1 alanine aminotransferase 1 albumin 1 alkaline phosphatase 1 antistreptolysin 1 apolipoprotein A1 1 apolipoprotein B 1 aspartate aminotransferase 1 bilateral specification index bilirubin 1 blood analysis 1 chlorine 1 cholesterol 1 clinical laboratory 1 clinical outcome 1 complement component C3 1 complement component C4 1 controlled study 1 creatine kinase MB 1 creatinine 1 data analysis 1 diagnostic accuracy 1 diagnostic test accuracy study 1 diagnostic value 1