Huang Sheng-Li, Chen Qi, Liu Ying
Second Affiliated Hospital, College of Medicine, Xi'an Jiaotong University, Xi'an, China.
School of Foreign Studies, Xi'an Jiaotong University, Xi'an, China.
Int J Med Educ. 2018 Apr 26;9:108-110. doi: 10.5116/ijme.5ad1.d8be.