PubMed: a key tool in research
If you are working on your doctoral thesis or any other scientific study, using the right tools is the best way to support your research. In this article, we explain what PubMed is and everything you need to know about it so that you can find relevant, up-to-date information to include in your work.
Today, PubMed is one of the best-known and most important research tools. It is a widely used search engine within the healthcare sector, and you can find a wide variety of studies there that you may need for your research or to support your thesis.
What is PubMed and what kind of information does it contain?
PubMed is a free, open-access search engine, features which have contributed to its popularity. Developed by the US National Library of Medicine, it allows you to search through more than 35 million abstracts and citations from health sciences literature.
What advantages does it offer compared to other academic search engines?
There are many advantages that have made PubMed one of the most important tools available today. Here are some of the most useful ones for you to make use of whilst writing your thesis:
- Free access: Access to PubMed is free, and you’ll find millions of citations and data there. The search engine covers more than 30,000 specialist journals worldwide and is notable for its extensive scope.
- Quality and up-to-date information: the reliability and quality of this search engine are backed by the US National Library of Medicine. Here you will find relevant information that is always backed by science and kept up to date.
- Advanced search: PubMed’s tools are designed to perform complex searches using filters, Boolean operators or dates, amongst other options. You can also create custom searches via a personal account to enhance your research.
- MeSH terms: PubMed uses these terms to index articles, improving the search experience and helping to save time.
How to use PubMed to find relevant studies
Now that you know more about this tool, the next step is to learn how to search PubMed. The first thing you need to do is familiarise yourself with the search bar. Once you’ve entered your keywords, you’ll get thousands of results. However, you can use filters and Boolean operators to narrow down your search to what interests you.
Furthermore, the MeSH function is also very useful for refining your search even further. These terms are predefined keywords that the tool uses to index articles by subject. This way, you’ll find the most relevant information for your work.
PubMed as a source of scientific information
Thanks to its reputation and millions of bibliographic references, using databases such as PubMed ensures high-quality work. With this tool, you can carry out any type of search and then save it. This provides you with a scientific resource that will support you throughout your research.
Once you have completed your research, the result will be a well-researched, comprehensive and high-quality thesis. The next step is to have it bound and printed. At tesisdoctorales.com, we offer a comprehensive and professional service so that you can present it with pride.
