In 2022, Rafael Nadal approached the baseline and began horizontally abducting his right arm to loft a tennis ball approximately 5 feet. He abruptly contacted the inferolateral aspect of the tennis ...

From January 2022 to December 2022, 38 master’s students at Y2 and Y3 from Department of Oral and Maxillofacial Surgery of The First Affiliated Hospital of Zhengzhou University were included in the ...

To study the application of PBL combined with CBL teaching mode in the teaching of international classification of diseases (ICD) encoding, so as to improve students' grasp of ICD encoding knowledge.