This document provides a tutorial on how to conduct a basic search in Embase about heart attacks and aspirin. It outlines the steps to search for the terms "heart attack" and "aspirin" individually, then combines the searches using "AND" to find articles on both topics. The key steps include slowly typing search terms to see Emtree mapping options, choosing the correct mapped term, running individual searches, and checking the boxes next to the search results before clicking "Combine" with "And" selected.