The Global Journal of Cardiology adheres to a comprehensive data retrieval policy that ensures the transparency, reproducibility, and integrity of research published in the journal. Authors are required to provide clear and accessible details of their data sources, including any datasets used or generated during their research. When applicable, data should be deposited in publicly accessible repositories, and authors must include relevant links or access instructions in their manuscript submissions. The journal encourages authors to follow best practices for data sharing, ensuring that their findings can be independently verified and built upon by other researchers. In cases where data cannot be made publicly available due to privacy, confidentiality, or ethical concerns, authors must provide a detailed justification and commit to making the data available upon reasonable request. The editorial team reserves the right to request data verification or supplementary materials as part of the review and publication process. This policy aligns with the journal’s commitment to promoting open science and enhancing the credibility of cardiology research.