Introduction of Yang Xiqiang.
Editor-in-chief and co-editor of 16 books, mainly including: Pediatric Immunology (200 1), Practical Pediatric Diagnostics and Therapeutics (2002), Five-year Pediatric Internal Medicine (1995) and Futang Zhu Practical Pediatrics 6th Edition (2003). Editor-in-chief of the 6 th edition of 5-year pediatrics. Published 500 papers, 54 pubmed abstracts and 42 SCI. He has attended international conferences and delivered speeches in the United States, Canada, Germany, Italy, Netherlands, Hungary, Australia, Japan, Mexico, South Korea, Sri Lanka, Greece, South Africa, Southeast Asian countries and Hong Kong, Macau and Taiwan Province provinces. He has undertaken seven NSFC projects (1989, 1994, 1997, 2000, 2003, 2004 and 2007) and participated in seven NSFC projects (1990,/kloc-). 30 graduate students, 32 doctoral students and 2 postdoctoral students have been trained. Won the provincial and ministerial first prize 1 twice (1997,2008) and the second prize 6 times (1990, 1994,1999,2002,2003,2008). He has been awarded as an outstanding health worker at the provincial level (1995), an outstanding worker at the Ministry of Health (1999), an outstanding returnee at the Ministry of Health (199 1), an outstanding individual with professional ethics at the National Federation of Science, Education, Culture, Sports and Sports (2004) and an outstanding professional and technical person in Chongqing (2006). He is good at the diagnosis and treatment of children's immunodeficiency diseases, including children's rheumatic diseases (allergic purpura, Kawasaki disease, systemic lupus erythematosus, juvenile rheumatoid arthritis, polymyositis and arteritis), asthma and allergies. He has unique insights and rich clinical experience in the diagnosis and treatment of refractory nephropathy, chronic nephritis, renal insufficiency, urinary system infection, hematuria and proteinuria in children.