1 Department of General Surgery, Affiliated Hospital of Nanjing University, of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, No.155, Hanzhong Road, Qinhuai District, Nanjing, 210029, Jiangsu, People's Republic of China.
2 Nursing College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China.
3 Department of General Surgery, Affiliated Hospital of Nanjing University, of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, No.155, Hanzhong Road, Qinhuai District, Nanjing, 210029, Jiangsu, People's Republic of China. doctormachaoqun@gmail.com.
4 Outpatient Department, Nanjing Hospital Affiliated to Nanjing, University of Chinese Medicine, The Second Hospital of Nanjing, No.1, Zhongfu Road, Gulou District, Nanjing, 210003, Jiangsu, People's Republic of China. xuyan751106@163.com.