Personal resume: Zhang Qin, female, born in June 1975, graduated from Chongqing Medical University with a master's degree in pediatrics. She began work in July 1998 and is currently a deputy chief physician.

Medical diagnosis and treatment field and expertise: She has been engaged in pediatric clinical care for nearly 20 years, and has been committed to pediatric breathing, digestion, allergic diseases, neonatal-related diseases and emergency treatment of critical illness. She has extensive professional theoretical knowledge and has accumulated rich clinical experience.

Published works and other projects: She has published more than 10 articles in core journals, including works, clinical experience exchanges and reviews. Among them are six CSCD journals. In addition she participated in a now completed project of the Chongqing Natural Science Fund.