You should take notes when reading the review article. This will help you trace back to the original literature and further understand the focus of the study. At the same time, we should combine extensive reading with skipping reading to obtain useful information efficiently.
3. After carefully reading, analyzing and reviewing the article, you can start to consult the original documents that are more closely related to your topic.
4. When consulting the original literature, we should pay attention to selecting the literature with high citation times and high quality. These documents are usually more valuable for reference and can help you better grasp the research status and future trends of the subject.
5. Constantly read, analyze and sort out the literature, and gradually form your own research ideas and viewpoints. We should actively communicate with tutors and peers, get more suggestions and opinions, and constantly improve our research design.
Finally, it is suggested that you make good use of literature database, academic search engine and periodical query tools for literature search.
Literature database: China HowNet, Wanfang and Weipu are all good, and they are the first in foreign languages for postgraduate entrance examination.
Academic search engine: I have been using Google Academic.
Periodical query tool: The periodical query tool of Changxiao Medical Network contains a large number of periodicals with comprehensive information, and also supports multi-condition screening, which is very practical ~