Preliminary evaluation the effect of clinical clerkship by sandwich teaching method#br#
ZHAO Jie， SUN Lixian， LI Chunhua， SHAN Weichao， WANG Ruijuan， ZHANG Ying*
Journal of Hebei Medical University . 2019, (6): 706 -709 .  DOI: 10.3969/j.issn.10073205.2019.06.021