[1] Central South University,Pain Management Department, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine
[2] The Affiliated Cancer Hospital of Xiangya School of Medicine,Head and Neck Surgical Department
[3] Central South University/Hunan Cancer Hospital,Nursing Department
[4] The Affiliated Cancer Hospital of Xiangya School of Medicine,undefined
[5] Central South University/Hunan Cancer Hospital,undefined