Medline looks different from some of the other databases and search engines you may be used to, but it has some great features for searching.
You can create searches line by line and then combine them to create a powerful search strategy. The search bar that you use to type in your search terms is in the centre of the screen.
The search history is a list of the different searches that you have conducted, and appears at the top of the screen. When you do a search, the results appear at the bottom of the screen.
This guide will focus on how to use Advanced Search mode, but there are other types of search, which you can explore by clicking on the different options above the search bar: