Zhang Yunqian, female, deputy chief physician, 1994 graduated from Medical Department of Fudan University (Shanghai Medical University), and was assigned to work in Beijing Tongren Hospital in the same year. She has been employed as the chief physician since 20 12. From September 2000 to 200 1 1 a short visit to A & mununiversity in Texas. From March 2002 to June 2006, I studied for a master's degree in Beijing Chaoyang Hospital. He studied under Academician Wang Chen, a famous respiratory expert in China, and delivered a speech at the annual meeting of Chinese Medical Association in 2006.

Currently studying for a doctorate in emergency medicine at Capital Medical University. From 2006 to 2008, he participated in the fund project of Beijing Tongren Hospital "Study on the Efficacy of Non-invasive Positive Pressure Mechanical Ventilation in the Treatment of Chronic Congestive Heart Failure", and in 2009, he participated in the project "Investigation on Emergency Chest Pain Registration in Beijing".