Systematic Reviews
Copyright ©The Author(s) 2025.
World J Cardiol. Feb 26, 2025; 17(2): 102851
Published online Feb 26, 2025. doi: 10.4330/wjc.v17.i2.102851
Figure 1
Figure 1 The study references outflow diagram selection. Reporting the number of records identified from each database or register searched (rather than the total number across all databases/registers).
Figure 2
Figure 2  Diagrammatic representation of the published papers in Scopus and PubMed on exhaled volatile organic compounds in patients with ischemic heart disease and heart failure.