The 'Hand and Foot' teaching method in diseases caused by embryonic yolk sac abnormalities
Yuhong Xu,
Chenxin Zhang
Affiliations
Yuhong Xu
Pediatrics Department of Inner Mongolia Medical University, Hohhot, 010050, China
Chenxin Zhang
Corresponding author.; Department of Pediatrics, Affiliated Hospital of Inner Mongolia Medical University, Inner Mongolia Medical University, No. 1, Tongdao North Street, Huimin District, Hohhot, Inner Mongolia 010050, China
