Hospitals Using Cookgas Laryngeal Mask:

Beijing PLA General Hospital

Shanghai Children's Medical Center

Zhejiang University Sir Run Run Shaw Hospital

Hangzhou The Second Affiliated Hospital of Zhejiang University

Ningbo Women and Children's Hospital

The Second Affiliated Hospital of Wenzhou Medical University

Suzhou Municipal Hospital

Guangzhou Sun Yat-sen Memorial Hospital, Sun Yat-sen University

Guangzhou Women and Children's Medical Center

Zhengzhou Henan Cancer Hospital

Changsha Xiangya Hospital, Central South University

Changsha The Second Xiangya Hospital, Central South University

Chengdu Third People's Hospital

Xining Qinghai Provincial People's Hospital