Chinese Journal of Practical Pediatrics(CJPP)was published firstly in 1986.It is under the administration of the National Health and Family Planning Commission of the People’s Republic of China,and is sponsored by the Chinese Medical Doctor Association and Publishing House of Chinese Journals of Practical Medicine.CJPP is clinically oriented with emphasis on practicability,aiming to improve the diagnosis and treatment in clinical practice.Its main columns include commentary,specialist forum,symposium,guideline for diagnosis and treatment,lecture,literature Chinese Journal of Practical Pediatrics (CJPP) was published in 1986.It is under the administration of the National Health and Family Planning Commission of the People’s Republic of China, and is sponsored by the Chinese Medical Doctor Association and Publishing House of Chinese Journals of Practical Medicine. CJPP is clinically oriented with emphasis on practicability, aiming to improve the diagnosis and treatment in clinical practice. Its main columns include commentary, specialist forum, symposium, guideline for diagnosis and treatment, lecture, literature