Dr. Peisong Chen currently works at the Department of Laboratory Medicine within the First Affiliated Hospital of Sun Yat-sen University. He obtained his B.Sc., M.Sc., and Ph.D. from Sun Yat-sen University. He is proficient in various commonly used technologies in molecular diagnostic laboratories, such as PCR, fluorescence quantitative PCR, electrophoresis, hybridization, first- and second-generation sequencing, and gene chips. He is able to skillfully apply the above technologies to the diagnosis of clinical diseases and assessment of conditions. He has extensive clinical work experience in the molecular testing of infectious diseases, tumors, genetic diseases, personalized treatments, and organ transplantation. He is proficient in clinical gene amplification laboratory management practices as well as in evaluating the performance of molecular diagnostic methods, and has extensive laboratory management experience.